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Offset Sidebar Drive Chain and Sprockets
Offset chain is designed and manufactured uniquely, allowing a massive amount of torque and load to be transferred. Our offset drive chains are manufactured from premium grades of alloy and carbon steel with specific processes like case hardening, through hardening, and heat-tret applied to various components to extend longevity and increase strength. Our chains also directly interchange with other manufacturers. Refer to the chart below for details. These chains are utilized in heavy equipment, mining, lumber, aggregate, and more! Besides the chain, we supply offset drive sprockets in various configurations.
Downloadable Catalog
Offset Chain Sizes
The below size chart shows the standard offset sidebar drive chain sizes. Contact our customer support team if you don't see the specific chain size needed!
| Chain Size | Pitch | (B) | (C) | Inside Width (E) | Pin Dia. (G) | Roller Dia. (D) | Sidebar Height (H) | Sidebar Thickness (T) | Bushing Dia. | Avg. Ultimate Strength (LBS) | Max. Working Load (LBS) | Weight (LBS/ FT) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2065 | 2.000" | 1.66" | 1.38" | 1.27" | 0.59" | 1.13" | 1.63" | 0.31" | 0.81" | 65,000LBS | 4,000LBS | 7.6LBS |
| 882 | 2.609" | 1.44" | 1.25" | 1.13" | 0.44" | 0.88" | 1.13" | 0.25" | 0.64" | 26,000LBS | 2,500LBS | 3.6LBS |
| 3011 | 3.067" | 2.06" | 1.81" | 1.56" | 0.75" | 1.63" | 2.25" | 0.38" | 1.13" | 110,000LBS | 6,100LBS | 12.0LBS |
| 1030 | 3.075" | 1.88" | 1.63" | 1.50" | 0.63" | 1.25" |
1.50"
|
0.31" | 0.91" | 28,000LBS | 4,650LBS | 7.0LBS |
| 1031 | 3.075" | 1.88" | 1.59" | 1.50" | 0.63" | 1.25" | 1.50" | 0.31" | 0.91" | 48,000LBS | 4,650LBS | 7.0LBS |
| 3075 | 3.075" | 2.00" | 1.84" | 1.50" | 0.65" | 1.25" | 1.75" | 0.38" | 0.91" | 75,000LBS | 5,100LBS | 9.6LBS |
| 3514 | 3.500" | 2.34" | 2.06" | 1.50" | 0.88" | 1.75" | 2.25" | 0.50" | 1.25" | 140,000LBS | 7,700LBS | 16.1LBS |
| 1242 | 4.063" | 2.56" | 2.19" | 1.94" | 0.88" | 1.75" | 2.25" | 0.50" | 1.25" | 140,000LBS | 9,000LBS | 16.1LBS |
| 1245 | 4.073" | 2.75" | 2.38" | 1.94" | 0.94" | 1.78" | 2.38" | 0.56" | 1.31" | 170,000LBS | 10,100LBS | 18.0LBS |
| 4522 | 4.500" | 2.88" | 2.50" | 2.06" | 1.10" | 2.25" | 3.00" | 0.56" | 1.62" | 220,000LBS | 12,300LBS | 25.4LBS |
| 5031 | 5.000" | 3.38" | 3.06" | 2.75" | 1.25" | 2.50" | 3.50" | 0.63" | 1.75" | 310,000LBS | 17,500LBS | 34.0LBS |
| 5035 | 5.000" | 3.50" | 3.13" | 2.56" | 1.38" | 2.50" | 3.50" | 0.75" | 1.88" | 350,000LBS | 19,600LBS | 38.1LBS |
| 5542 | 5.500" | 3.88" | 3.47" | 3.00" | 1.50" | 3.00" | 4.00" | 0.75" | 2.00" | 420,000LBS | 23,600LBS | 49.1LBS |
| 6042 | 6.000" | 3.88" | 3.47" | 3.00" | 1.50" | 3.00" | 4.00" | 0.75" | 2.00" | 420,000LBS | 23,600LBS | 45.0LBS |
| 6066 | 6.000" | 3.88" | 3.38" | 3.00" | 1.75" | 3.00" | 4.75" | 0.75" | 3.00" | 500,000LBS | 27,600LBS | 51.7LBS |
Straight Sidebar Drive Chain Sizes
These chains are utilized in similar applications as offset drive chains but have a straight sidebar design.
| Chain Size | Pitch | (B) | (C) | Inside Width (E) | Pin Dia. (G) | Roller Dia. (D) | Sidebar Height (H) | Sidebar Thickness (T) | Bushing Dia. | Avg. Ultimate Strength (LBS) | Max. Working Load (LBS) | Weight (LBS/ FT) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 64S | 2.500" | 2.00" | 1.69" | 1.50" | 0.88" | 1.56" | 2.38" | 0.38" | 1.19" | 125,000LBS | 6,900LBS | 13.1LBS |
| 5042 | 5.000" | 3.88" | 3.47" |
3.00"
|
1.50" | 3.00" | 4.00" | 0.75" | 2.00" | 420,000LBS | 23,600LBS | 53.0LBS |
| 344SXX | 3.000" | 2.75" | 2.38" | 1.94" | 0.94" | 1.70" | 2.38" | 0.56" | 1.31" | 170,000LBS | 10,050LBS | 22.0LBS |
| 1353 | 4.090" | 3.13" | 2.69" | 2.25" | 1.31" | 2.63" | 3.50" | 0.63" | 1.88" | 210,000LBS | 16,000LBS | 37.6LBS |
Welded Steel Offset Chain Sizes
Welded steel chains are considered offset sidebar drive chains that are primarily used in lumber mills or aggregate applications. These chains are also used as conveying offset sidebar-type chains.
| Chain Size | Pitch (A) | Sidebar Height (B) | Sidebar Thickness (C) | Pin Dia. (D) | Overall Width (E) | Narrow Width (F) | Bush Dia. (H) | Inside Width (G) | Weight (LBS/ FT) |
|---|---|---|---|---|---|---|---|---|---|
| WR78 | 2.609" | 1.250" | 0.250" | 0.500" | 3.000" | 2.000" | 0.880" | 1.000" | 4.0LBS |
| WH78 | 2.609" | 1.250" | 0.250" | 0.500" | 3.000" | 2.000" | 0.880" | 1.000" | 4.0LBS |
| WH78HD | 2.636" | 1.250" | 0.380" | 0.560" | 3.38" | 2.000" | - | 1.000" | 6.0LBS |
| WH78XHD | 2.640" | 1.250" | 3/8" | 9/16" | 3-9/32" | 2.000" | 1.000" |
|
6.3LBS |
| WS78 | 2.609" | 1.000" | 0.236" | 0.500" | 2.602" | 1.626" | 0.839" | 0.787" | 3.37LBS |
| WSR78 | 2.609" | 1.000" | 0.236" | 0.500" | 2.602" | 1.626" | 0.839" | 0.787" | 3.45LBS |
| AF78 | 2.609" | 1.252" | 0.252" | 0.500" | 2.984" | 2.000" | 1.063" | 1.118" | 4.66LBS |
| WH78B | 2.609 | 1.252" | 0.252" | 0.500" | 2.984" | 2.000" | 1.063" | 1.118" | 4.66LBS |
| WR78-4 | 4.000" | 1.250" | 0.250" | 0.500" | 3.000" | 2.000" | 0.880" | 1.000" | 4.0LBS |
| WH78-4 | 4.000" | 1.250" | 0.250" | 0.500" | 3.000" | 2.000" | 0.880" | 1.000" | 4.0LBS |
| WR82 | 3.075" | 1.250" | 0.250" | 9/16" | 3-5/16" | 2.250" | 1.060" | 1-3/8" | 4.8LBS |
| WH82 | 3.075" | 1.250" | 0.250" | 9/16" | 3-5/16" | 2.250" | 1.060" | 1-3/8" | 4.8LBS |
| WH82XHD | 3.075" | 1.500" | 3/8" | 3/4" | 3-13/16" | 2-3/8" | - | 1-1/8" | 8.5LBS |
| WR106 | 6.000" | 1.500" | 3/8" | 3/4" | 4-1/4" | 2-13/16" | 1.250" | 1-1/2" | 7.0LBS |
| WH106 | 6.000" | 1.500" | 3/8" | 3/4" | 4-1/4" | 2-13/16" | 1.250" | 1-1/2" | 7.0LBS |
| WH106HD | 6.000" | 1.500" | 0.500" | 0.750" | 4.750" | 3.000" | 1.250" | 1.620" | 9.0LBS |
| WR106XHD | 6.050" | 2.000" | 1/2" | 1.000" | 4-7/8" | 3.000" | 1.620" | 1-1/2" | 11.8LBS |
| WR110 | 6.000" | 1.500" | 0.380" | 0.750" | 4.620" | 3.000" | 1.250" | 1.880" | 7.2LBS |
| WH110 | 6.000" | 1.500" | 0.380" | 0.750" | 4.620" | 3.000" | 1.250" | 1.880" | 7.2LBS |
| WR111 | 4.760" | 1.750" | 3/8" | 3/4" | 4-13/16" | 3-3/8" | 1.250" | 1-1/8" | 9.5LBS |
| WH111 | 4.760" | 1.750" | 3/8" | 3/4" | 4-13/16" | 3-3/8" | 1.250" | 1-1/8" | 9.5LBS |
| WR124 | 4.000" | 1.500" | 3/8" | 3/4" | 4-1/4" | 2-13/16" | 1.250" | 1-1/8" | 8.3LBS |
| WH124 | 4.000" | 1.500" | 3/8" | 3/4" | 4-1/4" | 2-13/16" | 1.250" | 1-1/8" | 8.3LBS |
| WH124XHD | 4.050" | 2.000" | 1/2" | 1.000" | 4-7/8" | 3.000" | 1.620" | 1-1/2" | 14.60LBS |
| WR132 | 6.050" | 2.000" | 1/2" | 1.000" | 6-1/4" | 4-27/64" | 1.620" | 2-3/4" | 14.2LBS |
| WH132 | 6.050" | 2.000" | 1/2" | 1.000" | 6-1/4" | 4-27/64" | 1.620" | 2-3/4" | 14.2LBS |
| WH132HD | 6.050 | 2.000" | 0.620" | 1.000" | 6.750" | 4.620" | 1.620" | 2.880" | 16.40LBS |
| WH132XHD | 6.050" | 2.000" | 5/8" | 1.000" | 6-3/4" | 4-11/16" | 1.620" | 2-3/4" | 15.30LBS |
| WR150 | 6.050" | 2.500" | 1/2" | 1.000" | 6-1/4" | 4-27/64" | 1.620" | 2-3/4" | 16.80LBS |
| WH150 | 6.050" | 2.500" | 1/2" | 1.000" | 6-1/4" | 4-27/64" | 1.620" | 2-3/4" | 19.3LBS |
Offset Drive Chain Interchange Chart
The chart below is an interchange guide for our offset sidebar chains in contrast with other brands. If you don't see the specific chain size you have, contact our customer support team!| USARC | US Tsubaki | Allied Locke | Rexnord | Jeffrey | Link-Belt | Pyramid |
|---|---|---|---|---|---|---|
| -- | -- | MXS-3120 | 3120CM | IS532 | 3120 | -- |
| -- | US-662 | MXS-432 | R-432 | IS622 | ROA662 | -- |
| -- | -- | MXS-3140 | 3140CM | IS1743 | -- | -- |
| -- | US2065 | MXS-2070 | B-3113 | IS2065 | -- | PC2010 |
| -- | 3160 | MXS-3160 | 3160CM | IS2059 | -- | -- |
| -- | -- | MXS-3180 | 3180-P | -- | RO881 | -- |
| -- | US-881 | MXS-881 | R-778 | IS881 | -- | -- |
| 2065 | US-2065 | -- | 3113 | JS-2065 | -- | -- |
| 882 | US-882 | MXS-882 | R-588 | JS-882 | RO882/LSX882 | -- |
| 3011 | US-3011 | MXS-3011 | AX-1568 | JS3011 | RO2512 | PC3012 |
| 1030 | US-1030 | -- | 1030 | JS-1030 | -- | -- |
| 1031 | US-1031 | MXS-1031 | R-1033 | JS1031 | RO1031 | PC3010 |
| -- | -- | MXS-1032 | R-1035 | -- | RO1032 | -- |
| 3075 | US-3075 | MXS-3075 | R-1037 | JS3075 | RO40HYPER | PC3010 |
| 3514 | US-3514 | MXS-3514 | RX-238 | IS3514J | RO2814 | PC3514 |
| 1242 | US-1242 | MXS-1242 | R-1248 | JS4014 | LSX1242M | PC4014N |
| 1245 | US-1245 | MXS-1245 | RX-1245 | JS1245A | RO3315 | PC4015A |
| -- | -- | MSR-1353 | -- | -- | -- | -- |
| 4522 | US-4522 | MXS-4522 | RO-635 | IS4522 | RO3618 | PC4518 |
| 5031 | US-5031 | MXS-5031 | RX-1207 | JS5031 | RO4020 | PC5020 |
| 5035 | US-5035 | MXS-5035 | RO-1315 | 16505AAA | -- | PC5022 |
| 5542 | US-5542 | MXS-5542 | RO-1356 | JS5542 | RO5542 | PC5524 |
| -- | US-5738 | MXS-88B | 1301 | JS1632 | -- | PC5724 |
| 6042 | US-6042 | MXS-6042 | RX1306 | JS6042R | RO4824 | PC6024 |
| -- | US-6066 | MSR-6060 | RX9506H | -- | -- | -- |
| -- | -- | MSR-7126 | -- | -- | -- | -- |
| -- | -- | MSR-6560 | -- | -- | -- | -- |
| -- | US-6566 | MXS-6566 | X-1311 | JS6555 | RO655 | PC6528 |
| -- | -- | MXS-7065 | -- | JS7055 | X-345 | -- |
Straight Sidebar Drive Chain Interchange Chart
| USARC | US Tsubaki | Allied Locke | Rexnord | Jeffrey | Link-Belt | Pyramid |
|---|---|---|---|---|---|---|
| 344SXX | 344-SXX | -- | X-345 | 1630-A | -- | -- |
| 5042 | US-5042 | -- | -- | -- | -- | -- |
| 6066 | US-6066 | MSS-6065 | -- | -- | -- | -- |
Offset Drive Chain Sprockets
Regarding sprockets for drive chains, we offer a variety of standard and non-standard configurations. Typically, these sprockets are made-to-order, and lead times typically range from 24 hours (rush jobs) to 4 weeks (non-rush jobs). Our team of technical experts is ready to jump on any drive chain sprocket request, no matter how custom or large the sprocket may be! Download the drive chain sprocket request form below to submit a request for sprockets!
Download RFQ Form
Drive Chain Sprockets Request Form
Download and fill out our precision-engineered drive chain sprockets RFQ form today to let us know your specific requirements. We'll work with you to get the perfect drive chain sprockets for your application.
Download RFQ
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.