{"title":"6300 Series Deep Groove Ball Bearings","description":"","products":[{"product_id":"2278-brg-6300","title":"6300 Ball Bearing | 6300 Bearing - 10x35x11","description":"This 6300 ball bearing is a high-precision premium quality deep groove 10x35x11 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6300 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6300 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6300 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6300 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6300 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6300 Ball Bearing | 6300 Bearing - 10x35x11\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6300\u003c\/li\u003e\n\u003cli\u003eDimension (d): 10mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 35mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 11mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 1830 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 780 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 22000 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 27000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.117 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256142703,"sku":"2278-BRG-6300","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_00184002-f25d-4208-9b5b-eb20f9301072.jpg?v=1756331708"},{"product_id":"2278-brg-6303-2rs","title":"6303-2RS Ball Bearing | 6303-2RS Bearing - 17x47x14","description":"This 6303-2RS ball bearing is a high-precision premium quality sealed deep groove 17x47x14 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6303-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6303-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6303-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6303-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6303-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6303-2RS Ball Bearing | 6303-2RS Bearing - 17x47x14\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6303-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 17mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 47mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 14mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 3060 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1500 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 10000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.254 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256208239,"sku":"2278-BRG-6303-2RS","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_cdc13d0f-5e4b-4cdb-91e4-5defc4295218.jpg?v=1756331709"},{"product_id":"2278-brg-6301","title":"6301 Ball Bearing | 6301 Bearing - 12x37x12","description":"This 6301 ball bearing is a high-precision premium quality deep groove 12x37x12 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6301 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6301 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6301 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6301 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6301 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6301 Ball Bearing | 6301 Bearing - 12x37x12\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6301\u003c\/li\u003e\n\u003cli\u003eDimension (d): 12mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 37mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 12mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 2190 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 950 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 20000 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 25000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.132 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256241007,"sku":"2278-BRG-6301","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_48b6090b-f0ad-445a-900f-e6fc294e344b.jpg?v=1756331712"},{"product_id":"2278-brg-6301-2rs","title":"6301-2RS Ball Bearing | 6301-2RS Bearing - 12x37x12","description":"This 6301-2RS ball bearing is a high-precision premium quality sealed deep groove 12x37x12 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6301-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6301-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6301-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6301-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6301-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6301-2RS Ball Bearing | 6301-2RS Bearing - 12x37x12\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6301-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 12mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 37mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 12mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 2190 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 950 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 15000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.132 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256372079,"sku":"2278-BRG-6301-2RS","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_e2be4a4b-0a3b-4dd7-a08d-ed0e2c3fe97a.jpg?v=1756331718"},{"product_id":"2278-brg-6302-zz","title":"6302-ZZ Ball Bearing | 6302-ZZ Bearing - 15x42x13","description":"This 6302-ZZ ball bearing is a high-precision premium quality deep groove shielded 15x42x13 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6302-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6302-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6302-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6302-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6302-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6302-ZZ Ball Bearing | 6302-ZZ Bearing - 15x42x13\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6302-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 15mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 42mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 13mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 2570 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1230 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 17000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.181 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256535919,"sku":"2278-BRG-6302-ZZ","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_e3f338e1-7db5-4fd5-9bef-aadaa6fe7e45.jpg?v=1756331726"},{"product_id":"2278-brg-6304","title":"6304 Ball Bearing | 6304 Bearing - 20x52x15","description":"This 6304 ball bearing is a high-precision premium quality deep groove 20x52x15 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6304 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6304 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6304 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6304 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6304 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6304 Ball Bearing | 6304 Bearing - 20x52x15\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6304\u003c\/li\u003e\n\u003cli\u003eDimension (d): 20mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 52mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 15mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 3580 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1770 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 14000 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 17000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.318 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256568687,"sku":"2278-BRG-6304","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_559e0630-8745-44d5-924f-c6011e34c177.jpg?v=1756331727"},{"product_id":"2278-brg-6303","title":"6303 Ball Bearing | 6303 Bearing - 17x47x14","description":"This 6303 ball bearing is a high-precision premium quality deep groove 17x47x14 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6303 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6303 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6303 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6303 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6303 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6303 Ball Bearing | 6303 Bearing - 17x47x14\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6303\u003c\/li\u003e\n\u003cli\u003eDimension (d): 17mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 47mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 14mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 3060 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1500 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 15000 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 18000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.254 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256601455,"sku":"2278-BRG-6303","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_f7f4c67b-d45e-4cd8-8d66-134d3081bcf1.jpg?v=1756331729"},{"product_id":"2278-brg-6302-2rs","title":"6302-2RS Ball Bearing | 6302-2RS Bearing - 15x42x13","description":"This 6302-2RS ball bearing is a high-precision premium quality sealed deep groove 15x42x13 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6302-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6302-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6302-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6302-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6302-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6302-2RS Ball Bearing | 6302-2RS Bearing - 15x42x13\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6302-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 15mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 42mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 13mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 2570 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1230 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 12000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.181 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256634223,"sku":"2278-BRG-6302-2RS","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_84ea4107-fd01-412a-bd86-8fc03b4fd65d.jpg?v=1756331730"},{"product_id":"2278-brg-6300-2rs","title":"6300-2RS Ball Bearing | 6300-2RS Bearing - 10x35x11","description":"This 6300-2RS ball bearing is a high-precision premium quality sealed deep groove 10x35x11 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6300-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6300-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6300-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6300-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6300-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6300-2RS Ball Bearing | 6300-2RS Bearing - 10x35x11\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6300-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 10mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 35mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 11mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 1830 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 780 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 16000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.117 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256666991,"sku":"2278-BRG-6300-2RS","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_dd783d1d-89eb-49b1-85be-be192fa21df5.jpg?v=1756331732"},{"product_id":"2278-brg-6303-zz","title":"6303-ZZ Ball Bearing | 6303-ZZ Bearing - 17x47x14","description":"This 6303-ZZ ball bearing is a high-precision premium quality deep groove shielded 17x47x14 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6303-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6303-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6303-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6303-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6303-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6303-ZZ Ball Bearing | 6303-ZZ Bearing - 17x47x14\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6303-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 17mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 47mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 14mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 3060 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1500 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 15000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.254 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256699759,"sku":"2278-BRG-6303-ZZ","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_b13dd9c4-749f-4b87-baef-557683529829.jpg?v=1756331733"},{"product_id":"2278-brg-6304-zz","title":"6304-ZZ Ball Bearing | 6304-ZZ Bearing - 20x52x15","description":"This 6304-ZZ ball bearing is a high-precision premium quality deep groove shielded 20x52x15 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6304-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6304-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6304-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6304-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6304-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6304-ZZ Ball Bearing | 6304-ZZ Bearing - 20x52x15\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6304-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 20mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 52mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 15mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 3580 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1770 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 14000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.318 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256732527,"sku":"2278-BRG-6304-ZZ","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_ff7636b8-776e-40b9-82d5-974596895bc8.jpg?v=1756331735"},{"product_id":"2278-brg-6305-zz","title":"6305-ZZ Ball Bearing | 6305-ZZ Bearing - 25x62x17","description":"This 6305-ZZ ball bearing is a high-precision premium quality deep groove shielded 25x62x17 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6305-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6305-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6305-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6305-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6305-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6305-ZZ Ball Bearing | 6305-ZZ Bearing - 25x62x17\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6305-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 25mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 62mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 17mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 4640 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 2550 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 11000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.512 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256798063,"sku":"2278-BRG-6305-ZZ","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_36e497f3-1fed-4288-abf8-aa4a3293dade.jpg?v=1756331746"},{"product_id":"2278-brg-6300-zz","title":"6300-ZZ Ball Bearing | 6300-ZZ Bearing - 10x35x11","description":"This 6300-ZZ ball bearing is a high-precision premium quality deep groove shielded 10x35x11 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6300-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6300-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6300-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6300-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6300-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6300-ZZ Ball Bearing | 6300-ZZ Bearing - 10x35x11\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6300-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 10mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 35mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 11mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 1830 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 780 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 22000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.117 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256830831,"sku":"2278-BRG-6300-ZZ","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_803cd1f9-7d04-40e2-a4bb-628cfff965f3.jpg?v=1756331747"},{"product_id":"2278-brg-6306-zz","title":"6306-ZZ Ball Bearing | 6306-ZZ Bearing - 30x72x19","description":"This 6306-ZZ ball bearing is a high-precision premium quality deep groove shielded 30x72x19 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6306-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6306-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6306-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6306-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6306-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6306-ZZ Ball Bearing | 6306-ZZ Bearing - 30x72x19\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6306-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 30mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 72mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 19mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 6010 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 3380 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 9600 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.763 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256896367,"sku":"2278-BRG-6306-ZZ","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_74e14663-845a-4952-b92c-6835491e2cef.jpg?v=1756331749"},{"product_id":"2278-brg-6307","title":"6307 Ball Bearing | 6307 Bearing - 35x80x21","description":"This 6307 ball bearing is a high-precision premium quality deep groove 35x80x21 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6307 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6307 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6307 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6307 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6307 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6307 Ball Bearing | 6307 Bearing - 35x80x21\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6307\u003c\/li\u003e\n\u003cli\u003eDimension (d): 35mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 80mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 21mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 7510 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 4340 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 8500 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 10000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.008 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256929135,"sku":"2278-BRG-6307","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_cc653072-7ced-4540-ae14-fa1ee719f9a4.jpg?v=1756331750"},{"product_id":"2278-brg-6305-2rs","title":"6305-2RS Ball Bearing | 6305-2RS Bearing - 25x62x17","description":"This 6305-2RS ball bearing is a high-precision premium quality sealed deep groove 25x62x17 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6305-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6305-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6305-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6305-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6305-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6305-2RS Ball Bearing | 6305-2RS Bearing - 25x62x17\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6305-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 25mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 62mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 17mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 4640 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 2550 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 7500 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.512 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256961903,"sku":"2278-BRG-6305-2RS","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_65aa5138-6263-4cb9-aee5-4b8de65d0558.jpg?v=1756331752"},{"product_id":"2278-brg-6302","title":"6302 Ball Bearing | 6302 Bearing - 15x42x13","description":"This 6302 ball bearing is a high-precision premium quality deep groove 15x42x13 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6302 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6302 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6302 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6302 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6302 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6302 Ball Bearing | 6302 Bearing - 15x42x13\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6302\u003c\/li\u003e\n\u003cli\u003eDimension (d): 15mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 42mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 13mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 2570 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1230 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 17000 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 20000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.181 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714256994671,"sku":"2278-BRG-6302","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_f22476dc-8e76-412d-a880-052bd32b1728.jpg?v=1756331754"},{"product_id":"2278-brg-6307-zz","title":"6307-ZZ Ball Bearing | 6307-ZZ Bearing - 35x80x21","description":"This 6307-ZZ ball bearing is a high-precision premium quality deep groove shielded 35x80x21 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6307-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6307-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6307-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6307-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6307-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6307-ZZ Ball Bearing | 6307-ZZ Bearing - 35x80x21\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6307-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 35mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 80mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 21mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 7510 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 4340 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 8500 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.008 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257027439,"sku":"2278-BRG-6307-ZZ","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_7b52c962-9874-484b-a0bb-22af6f4730ff.jpg?v=1756331756"},{"product_id":"2278-brg-6306","title":"6306 Ball Bearing | 6306 Bearing - 30x72x19","description":"This 6306 ball bearing is a high-precision premium quality deep groove 30x72x19 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6306 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6306 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6306 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6306 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6306 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6306 Ball Bearing | 6306 Bearing - 30x72x19\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6306\u003c\/li\u003e\n\u003cli\u003eDimension (d): 30mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 72mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 19mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 6010 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 3380 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 9600 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 12000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.763 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257125743,"sku":"2278-BRG-6306","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_710ea9f3-acb6-494e-9049-45b4a5da687f.jpg?v=1756331761"},{"product_id":"2278-brg-6309","title":"6309 Ball Bearing | 6309 Bearing - 45x100x25","description":"This 6309 ball bearing is a high-precision premium quality deep groove 45x100x25 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6309 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6309 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6309 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6309 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6309 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6309 Ball Bearing | 6309 Bearing - 45x100x25\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6309\u003c\/li\u003e\n\u003cli\u003eDimension (d): 45mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 100mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 25mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 11000 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 6640 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 6800 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 8100 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.789 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257158511,"sku":"2278-BRG-6309","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_759a23dd-b407-4c9b-9640-fd0209490bd0.jpg?v=1756331762"},{"product_id":"2278-brg-6311","title":"6311 Ball Bearing | 6311 Bearing - 55x120x29","description":"This 6311 ball bearing is a high-precision premium quality deep groove 55x120x29 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6311 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6311 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6311 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6311 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6311 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6311 Ball Bearing | 6311 Bearing - 55x120x29\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6311\u003c\/li\u003e\n\u003cli\u003eDimension (d): 55mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 120mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 29mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 16100 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 10120 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 5600 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 6700 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 2.976 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257191279,"sku":"2278-BRG-6311","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_7714fccf-2ec6-4e4d-a2a3-edb60f3f7ed9.jpg?v=1756331763"},{"product_id":"2278-brg-6308-zz","title":"6308-ZZ Ball Bearing | 6308-ZZ Bearing - 40x90x23","description":"This 6308-ZZ ball bearing is a high-precision premium quality deep groove shielded 40x90x23 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6308-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6308-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6308-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6308-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6308-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6308-ZZ Ball Bearing | 6308-ZZ Bearing - 40x90x23\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6308-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 40mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 90mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 23mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 9150 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 5400 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 7700 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.367 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257224047,"sku":"2278-BRG-6308-ZZ","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_01876720-de16-4d06-9dac-e245d723a5d9.jpg?v=1756331765"},{"product_id":"2278-brg-6308-2rs","title":"6308-2RS Ball Bearing | 6308 Bearing-2RS - 40x90x23","description":"This 6308-2RS ball bearing is a high-precision premium quality sealed deep groove 40x90x23 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6308-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6308-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6308-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6308-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6308-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6308-2RS Ball Bearing | 6308 Bearing-2RS - 40x90x23\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6308-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 40mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 90mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 23mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 9150 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 5400 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 5100 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.367 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257256815,"sku":"2278-BRG-6308-2RS","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_a99bff23-cdb6-4282-8652-787ef488d94b.jpg?v=1756331766"},{"product_id":"2278-brg-6304-2rs","title":"6304-2RS Ball Bearing | 6304-2RS Bearing - 20x52x15","description":"This 6304-2RS ball bearing is a high-precision premium quality sealed deep groove 20x52x15 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6304-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6304-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6304-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6304-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6304-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6304-2RS Ball Bearing | 6304-2RS Bearing - 20x52x15\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6304-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 20mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 52mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 15mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 3580 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 1770 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 9500 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.318 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257289583,"sku":"2278-BRG-6304-2RS","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_67ed9b21-d16b-465a-9806-09001f210463.jpg?v=1756331768"},{"product_id":"2278-brg-6306-2rs","title":"6306-2RS Ball Bearing | 6306-2RS Bearing - 30x72x19","description":"This 6306-2RS ball bearing is a high-precision premium quality sealed deep groove 30x72x19 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6306-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6306-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6306-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6306-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6306-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6306-2RS Ball Bearing | 6306-2RS Bearing - 30x72x19\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6306-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 30mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 72mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 19mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 6010 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 3380 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 6400 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.763 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257322351,"sku":"2278-BRG-6306-2RS","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_be76ee9a-cfe6-41e4-ad98-72b0078fe604.jpg?v=1756331769"},{"product_id":"2278-brg-6305","title":"6305 Ball Bearing | 6305 Bearing - 25x62x17","description":"This 6305 ball bearing is a high-precision premium quality deep groove 25x62x17 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6305 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6305 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6305 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6305 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6305 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6305 Ball Bearing | 6305 Bearing - 25x62x17\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6305\u003c\/li\u003e\n\u003cli\u003eDimension (d): 25mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 62mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 17mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 4640 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 2550 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 11000 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 13000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.512 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257355119,"sku":"2278-BRG-6305","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_e7fc268d-2da6-42d3-b821-a2d31fdb627b.jpg?v=1756331771"},{"product_id":"2278-brg-6311-zz","title":"6311-ZZ Ball Bearing | 6311-ZZ Bearing - 55x120x29","description":"This 6311-ZZ ball bearing is a high-precision premium quality deep groove shielded 55x120x29 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6311-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6311-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6311-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6311-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6311-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6311-ZZ Ball Bearing | 6311-ZZ Bearing - 55x120x29\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6311-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 55mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 120mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 29mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 16100 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 10120 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 5600 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 2.976 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257387887,"sku":"2278-BRG-6311-ZZ","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_36c7dab4-3b7a-422b-acef-62fbb19a6780.jpg?v=1756331773"},{"product_id":"2278-brg-6310-zz","title":"6310-ZZ Ball Bearing | 6310-ZZ Bearing - 50x110x27","description":"This 6310-ZZ ball bearing is a high-precision premium quality deep groove shielded 50x110x27 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6310-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6310-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6310-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6310-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6310-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6310-ZZ Ball Bearing | 6310-ZZ Bearing - 50x110x27\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6310-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 50mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 110mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 27mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 13940 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 8620 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 6100 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 2.315 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257420655,"sku":"2278-BRG-6310-ZZ","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_fed8f79a-9fb7-4f57-8576-d2854922fc98.jpg?v=1756331774"},{"product_id":"2278-brg-6312-zz","title":"6312-ZZ Ball Bearing | 6312-ZZ Bearing - 60x130x31","description":"This 6312-ZZ ball bearing is a high-precision premium quality deep groove shielded 60x130x31 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6312-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6312-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6312-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6312-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6312-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6312-ZZ Ball Bearing | 6312-ZZ Bearing - 60x130x31\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6312-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 60mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 130mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 31mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 18420 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 11740 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 5200 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 3.746 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257453423,"sku":"2278-BRG-6312-ZZ","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_0a124d66-cce2-4794-8c8e-7997bbe0cce0.jpg?v=1756331776"},{"product_id":"2278-brg-6309-2rs","title":"6309-2RS Ball Bearing - 45x100x25 Bearing","description":"This 6309-2RS ball bearing is a high-precision premium quality sealed deep groove 45x100x25 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6309-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6309-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6309-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6309-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6309-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6309-2RS Ball Bearing | 6309-2RS Bearing - 45x100x25\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6309-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 45mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 100mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 25mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 11000 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 6640 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 4500 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.789 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257486191,"sku":"2278-BRG-6309-2RS","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_99eb9e8c-5c4f-4c0a-8e32-7ca1d50cb32e.jpg?v=1756331777"},{"product_id":"2278-brg-6307-2rs","title":"6307-2RS Ball Bearing | 6307-2RS Bearing - 35x80x21","description":"This 6307-2RS ball bearing is a high-precision premium quality sealed deep groove 35x80x21 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6307-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6307-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6307-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6307-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6307-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6307-2RS Ball Bearing | 6307-2RS Bearing - 35x80x21\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6307-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 35mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 80mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 21mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 7510 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 4340 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 5700 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.008 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257551727,"sku":"2278-BRG-6307-2RS","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_d9b66647-6add-4f4c-ba3b-6770d73f7a45.jpg?v=1756331778"},{"product_id":"2278-brg-6301-zz","title":"6301-ZZ Ball Bearing | 6301-ZZ Bearing - 12x37x12","description":"This 6301-ZZ ball bearing is a high-precision premium quality deep groove shielded 12x37x12 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6301-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6301-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6301-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6301-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6301-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6301-ZZ Ball Bearing | 6301-ZZ Bearing - 12x37x12\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6301-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 12mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 37mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 12mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 2190 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 950 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 20000 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 0.132 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257518959,"sku":"2278-BRG-6301-ZZ","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_ec5106d3-fdb6-4f70-aa72-700726380b77.jpg?v=1756331780"},{"product_id":"2278-brg-6309-zz","title":"6309-ZZ Ball Bearing | 6309-ZZ Bearing - 45x100x25","description":"This 6309-ZZ ball bearing is a high-precision premium quality deep groove shielded 45x100x25 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6309-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6309-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6309-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6309-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6309-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6309-ZZ Ball Bearing | 6309-ZZ Bearing - 45x100x25\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6309-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 45mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 100mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 25mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 11000 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 6640 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 6800 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.789 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257584495,"sku":"2278-BRG-6309-ZZ","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_b71397a4-c646-44d6-9ef1-e4812535de3a.jpg?v=1756331782"},{"product_id":"2278-brg-6312","title":"6312 Ball Bearing | 6312 Bearing - 60x130x31","description":"This 6312 ball bearing is a high-precision premium quality deep groove 60x130x31 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6312 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6312 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6312 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6312 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6312 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6312 Ball Bearing | 6312 Bearing - 60x130x31\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6312\u003c\/li\u003e\n\u003cli\u003eDimension (d): 60mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 130mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 31mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 18420 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 11740 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 5200 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 6200 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 3.746 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257617263,"sku":"2278-BRG-6312","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_b5707413-7ddc-4aca-b90a-2bfbc3d49042.jpg?v=1756331783"},{"product_id":"2278-brg-6312-2rs","title":"6312-2RS Ball Bearing | 6312-2RS Bearing - 60x130x31","description":"This 6312-2RS ball bearing is a high-precision premium quality sealed deep groove 60x130x31 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6312-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6312-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6312-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6312-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6312-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6312-2RS Ball Bearing | 6312-2RS Bearing - 60x130x31\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6312-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 60mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 130mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 31mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 18420 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 11740 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 3500 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 3.746 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257650031,"sku":"2278-BRG-6312-2RS","price":124.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_606f46ae-0233-42f2-8098-f8ff855a9c26.jpg?v=1756331785"},{"product_id":"2278-brg-6311-2rs","title":"6311-2RS Ball Bearing | 6311-2RS Bearing - 55x120x29","description":"This 6311-2RS ball bearing is a high-precision premium quality sealed deep groove 55x120x29 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6311-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6311-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6311-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6311-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6311-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6311-2RS Ball Bearing | 6311-2RS Bearing - 55x120x29\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6311-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 55mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 120mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 29mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 16100 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 10120 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 3700 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 2.976 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257682799,"sku":"2278-BRG-6311-2RS","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_6d1305c4-801e-4443-8ff7-3d3957811cff.jpg?v=1756331786"},{"product_id":"2278-brg-6314","title":"6314 Ball Bearing | 6314 Bearing - 70x150x35","description":"This 6314 ball bearing is a high-precision premium quality deep groove 70x150x35 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6314 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6314 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6314 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6314 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6314 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6314 Ball Bearing | 6314 Bearing - 70x150x35\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6314\u003c\/li\u003e\n\u003cli\u003eDimension (d): 70mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 150mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 35mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 23380 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 15340 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 4500 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 5400 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 5.578 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257715567,"sku":"2278-BRG-6314","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_82804ebb-6d16-4aa3-9623-ee89889f15ee.jpg?v=1756331788"},{"product_id":"2278-brg-6313-2rs","title":"6313-2RS Ball Bearing | 6313-2RS Bearing - 65x140x33","description":"This 6313-2RS ball bearing is a high-precision premium quality sealed deep groove 65x140x33 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6313-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6313-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6313-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6313-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6313-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6313-2RS Ball Bearing | 6313-2RS Bearing - 65x140x33\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6313-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 65mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 140mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 33mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 20840 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 13470 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 3200 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 4.586 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257748335,"sku":"2278-BRG-6313-2RS","price":146.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_e5742409-d654-4f20-a23d-1830eed44bfb.jpg?v=1756331789"},{"product_id":"2278-brg-6308","title":"6308 Ball Bearing | 6308 Bearing - 40x90x23","description":"This 6308 ball bearing is a high-precision premium quality deep groove 40x90x23 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6308 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6308 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6308 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6308 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6308 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6308 Ball Bearing | 6308 Bearing - 40x90x23\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6308\u003c\/li\u003e\n\u003cli\u003eDimension (d): 40mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 90mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 23mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 9150 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 5400 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 7700 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 9200 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 1.367 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257781103,"sku":"2278-BRG-6308","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_38cc8262-050c-410f-a4fe-3bd3ad86b1fe.jpg?v=1756331791"},{"product_id":"2278-brg-6313-zz","title":"6313-ZZ Ball Bearing | 6313-ZZ Bearing - 65x140x33","description":"This 6313-ZZ ball bearing is a high-precision premium quality deep groove shielded 65x140x33 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6313-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6313-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6313-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6313-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6313-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6313-ZZ Ball Bearing | 6313-ZZ Bearing - 65x140x33\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6313-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 65mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 140mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 33mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 20840 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 13470 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 4800 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 4.586 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257813871,"sku":"2278-BRG-6313-ZZ","price":146.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_2ec32534-3c8f-4476-b68d-716ac52c1dac.jpg?v=1756331800"},{"product_id":"2278-brg-6315-2rs","title":"6315-2RS Ball Bearing 75x160x37","description":"This 6315-2RS ball bearing is a high-precision premium quality sealed deep groove 75x160x37 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6315-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6315-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6315-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6315-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6315-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6315-2RS Ball Bearing | 6315-2RS Bearing - 75x160x37\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6315-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 75mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 160mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 37mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 25410 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 17360 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 2800 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 6.68 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257846639,"sku":"2278-BRG-6315-2RS","price":281.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_9920d05b-cf91-4ce6-aa07-3bef02b2bca0.jpg?v=1756331802"},{"product_id":"2278-brg-6315-zz","title":"6315-ZZ Ball Bearing | 6315-ZZ Bearing - 75x160x37","description":"This 6315-ZZ ball bearing is a high-precision premium quality deep groove shielded 75x160x37 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6315-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6315-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6315-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6315-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6315-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6315-ZZ Ball Bearing | 6315-ZZ Bearing - 75x160x37\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6315-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 75mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 160mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 37mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 25410 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 17360 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 4200 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 6.68 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257879407,"sku":"2278-BRG-6315-ZZ","price":281.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_f5fd552b-2c1e-425b-aeca-c9b4d00c095c.jpg?v=1756331804"},{"product_id":"2278-brg-6314-zz","title":"6314-ZZ Ball Bearing | 6314-ZZ Bearing - 70x150x35","description":"This 6314-ZZ ball bearing is a high-precision premium quality deep groove shielded 70x150x35 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6314-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6314-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6314-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6314-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6314-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6314-ZZ Ball Bearing | 6314-ZZ Bearing - 70x150x35\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6314-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 70mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 150mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 35mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 23380 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 15340 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 4500 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 5.578 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257912175,"sku":"2278-BRG-6314-ZZ","price":176.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_3c68d2cd-70c1-493b-8bcd-f697680c1cd4.jpg?v=1756331805"},{"product_id":"2278-brg-6313","title":"6313 Ball Bearing | 6313 Bearing - 65x140x33","description":"This 6313 ball bearing is a high-precision premium quality deep groove 65x140x33 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6313 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6313 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6313 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6313 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6313 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6313 Ball Bearing | 6313 Bearing - 65x140x33\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6313\u003c\/li\u003e\n\u003cli\u003eDimension (d): 65mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 140mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 33mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 20840 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 13470 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 4800 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 5800 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 4.586 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257944943,"sku":"2278-BRG-6313","price":138.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_4be94ea3-29d1-4c76-84bb-e7456165fd30.jpg?v=1756331807"},{"product_id":"2278-brg-6316-2rs","title":"6316-2RS Ball Bearing | 6316-2RS Bearing - 80x170x39","description":"This 6316-2RS ball bearing is a high-precision premium quality sealed deep groove 80x170x39 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6316-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6316-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6316-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6316-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6316-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6316-2RS Ball Bearing | 6316-2RS Bearing - 80x170x39\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6316-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 80mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 170mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 39mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 27660 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 19500 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 2700 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 8.091 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714257977711,"sku":"2278-BRG-6316-2RS","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_6536be2c-b46a-4a8d-92a4-037c60319e59.jpg?v=1756331808"},{"product_id":"2278-brg-6310","title":"6310 Ball Bearing | 6310 Bearing - 50x110x27","description":"This 6310 ball bearing is a high-precision premium quality deep groove 50x110x27 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6310 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6310 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6310 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6310 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6310 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6310 Ball Bearing | 6310 Bearing - 50x110x27\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6310\u003c\/li\u003e\n\u003cli\u003eDimension (d): 50mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 110mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 27mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 13940 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 8620 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 6100 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 7300 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 2.315 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714258010479,"sku":"2278-BRG-6310","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_0a6651ef-f011-472e-9b92-e2d1f5824082.jpg?v=1756331810"},{"product_id":"2278-brg-6316","title":"6316 Ball Bearing | 6316 Bearing - 80x170x39","description":"This 6316 ball bearing is a high-precision premium quality deep groove 80x170x39 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6316 bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6316 bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6316 ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. For additional information or to get a quote on a 6316 bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6316 Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6316 Ball Bearing | 6316 Bearing - 80x170x39\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6316\u003c\/li\u003e\n\u003cli\u003eDimension (d): 80mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 170mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 39mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 27660 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 19500 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 3900 RPM\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (OIL): 4700 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 8.091 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714258043247,"sku":"2278-BRG-6316","price":264.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2_a0f4e75b-e7b5-47fe-8675-c36b9e6cdf8b.jpg?v=1756331811"},{"product_id":"2278-brg-6310-2rs","title":"6310-2RS Ball Bearing 50x110x27","description":"This 6310-2RS ball bearing is a high-precision premium quality sealed deep groove 50x110x27 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6310-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6310-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6310-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6310-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6310-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6310-2RS Ball Bearing | 6310-2RS Bearing - 50x110x27\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6310-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 50mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 110mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 27mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 13940 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 8620 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 4100 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 2.315 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714258076015,"sku":"2278-BRG-6310-2RS","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_ac668652-cf80-4191-b5ce-a9bc194ad519.jpg?v=1756331813"},{"product_id":"2278-brg-6318-2rs","title":"6318-2RS Ball Bearing | 6318-2RS Bearing - 90x190x43","description":"This 6318-2RS ball bearing is a high-precision premium quality sealed deep groove 90x190x43 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6318-2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6318-2RS bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6318-2RS ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The seals located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6318-2RS bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6318-2RS Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6318-2RS Ball Bearing | 6318-2RS Bearing - 90x190x43\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6318-2RS\u003c\/li\u003e\n\u003cli\u003eDimension (d): 90mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 190mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 43mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 32150 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 24060 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 2400 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 10.847 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714258108783,"sku":"2278-BRG-6318-2RS","price":426.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-2RS-2_fe546a1b-50d5-4615-b4ab-4d1fb05eb8b4.jpg?v=1756331815"},{"product_id":"2278-brg-6318-zz","title":"6318-ZZ Ball Bearing | 6318-ZZ Bearing - 90x190x43","description":"This 6318-ZZ ball bearing is a high-precision premium quality deep groove shielded 90x190x43 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6318-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10-balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing itself has a micron deviation from a nominal of 20.000mm of -8 micrometers. The standard ABEC 1 precision standard that almost all ball bearings are made to today has a deviation of -10 micrometers. In simple terms, the more precision a bearing is, the better it will perform in any given application. The grade 10 balls within this bearing are typically only found within ABEC 5 or higher bearings because of their more true roundness and precision. The balls within a bearing share the load capacity, so this also increases the working life versus the standard grade 25 balls used in other brands. The electric motor quality rating means that the bearing must operate at an extremely low noise level with minimal to no vibration. To achieve this, the 6318-ZZ bearing features raceways that are precision honed to a superb finish.\u003cbr\u003e\u003cbr\u003eMore specifically, 6318-ZZ ball bearings are found in a wide range of industrial and automation applications. They are designed to reduce rotational friction and support loads. The load is spread evenly across the grade 25 balls and as the inner bearing race rotates so do the balls. The metal shields located on each side of the ball bearing keep the bearing lubricant in while keeping unwanted contents out. For additional information or to get a quote on a 6318-ZZ bearing contact our customer support team and we will be happy to assist you!\n\u003ch3\u003e6318-ZZ Ball Bearing Dimensions\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/600_bearing_dwg_2635507b-a00f-4bb8-9b8f-431b0b7a7f2c.png?v=1737386730\" style=\"box-sizing: border-box; max-width: 100%; color: rgb(51, 51, 51); font-family: Roboto, sans-serif, google; width: 66px; border: none !important;\" alt=\"6318-ZZ Ball Bearing | 6318-ZZ Bearing - 90x190x43\"\u003e\u003cbr\u003e\u003cul style=\"letter-spacing: normal;\"\u003e\n\u003cli\u003eBearing Size: 6318-ZZ\u003c\/li\u003e\n\u003cli\u003eDimension (d): 90mm\u003c\/li\u003e\n\u003cli\u003eDimension (D): 190mm\u003c\/li\u003e\n\u003cli\u003eDimension (B): 43mm\u003c\/li\u003e\n\u003cli\u003eDynamic Load Rating: 32150 LBS\u003c\/li\u003e\n\u003cli\u003eStatic Load Rating: 24060 LBS\u003c\/li\u003e\n\u003cli\u003eLimiting Speed (Grease): 3500 RPM\u003c\/li\u003e\n\u003cli\u003eWeight: 10.847 LBS\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e","brand":"USA ROLLER CHAIN","offers":[{"title":"Default Title","offer_id":51714258141551,"sku":"2278-BRG-6318-ZZ","price":426.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/files\/2278-BRG-6000-ZZ-2_98cd57a6-f4e0-4381-9795-f3bccbb1b905.jpg?v=1756331816"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0187\/7925\/collections\/6477-T_6e7d78d6-8bc5-457c-880d-bc37136ab707.jpg?v=1756744841","url":"https:\/\/usarollerchain.com\/collections\/6300-series-ball-bearings-s-6477.oembed?page=3","provider":"USA ROLLER CHAIN","version":"1.0","type":"link"}