08B-2 Metric Roller Chain Sprockets
08B-2 double roller chain sprockets are manufactured for metric 08B-2 duplex roller chain and is manufactured in accordance with ISO, DIN, and BS228 standards. All of our sprockets are precision manufactured from high-quality steel, and the majority of them are black oxide coated, and have hardened teeth on tooth counts 30 or less. Something important to know note is that on tooth counts 31 and up hardened teeth make little to no performance increase, this is why it is not standard. To get a quote on 08B sprockets or for more information please contact us and we will be happy to assist you.
08B-2 B-Hub Sprockets:
|
Sprocket Size
|
Tooth Count
|
Pitch Diameter
|
Stock Bore
|
Maximum Recommended Bore
|
Hub Diameter (H)
|
Length Thru Bore (L)
|
Weight (KG)
|
|---|---|---|---|---|---|---|---|
| D08B10 | 10 | 41.10mm | 10mm | 18mm | 26mm | 32mm | 0.22 |
| D08B11 | 11 | 45.08mm | 11mm | 21mm | 30mm | 35mm | 0.22 |
| D08B12 | 12 | 49.07mm | 12mm | 23mm | 34mm | 35mm | 0.26 |
| D08B13 | 13 | 53.07mm | 12mm | 25mm | 38mm | 35mm | 0.28 |
| D08B14 | 14 | 57.07mm | 12mm | 28mm | 42mm | 35mm | 0.34 |
| D08B15 | 15 | 61.08mm | 12mm | 30mm | 46mm | 35mm | 0.36 |
| D08B16 | 16 | 65.10mm | 14mm | 33mm | 50mm | 35mm | 0.35 |
| D08B17 | 17 | 69.12mm | 14mm | 36mm | 54mm | 35mm | 0.44 |
| D08B18 | 18 | 73.14mm | 14mm | 38mm | 58mm | 35mm | 0.49 |
| D08B19 | 19 | 77.16mm | 14mm | 40mm | 62mm | 35mm | 0.57 |
| D08B20 | 20 | 81.18mm | 14mm | 40mm | 66mm | 35mm | 0.65 |
| D08B21 | 21 | 85.21mm | 16mm | 45mm | 70mm | 40mm | 0.72 |
| D08B22 | 22 | 89.24mm | 16mm | 45mm | 70mm | 40mm | 0.73 |
| D08B23 | 23 | 93.27mm | 16mm | 45mm | 70mm | 40mm | 0.83 |
| D08B24 | 24 | 97.30mm | 16mm | 50mm | 75mm | 40mm | 0.94 |
| D08B25 | 25 | 101.33mm | 16mm | 52mm | 80mm | 40mm | 0.98 |
| D08B26 | 26 | 105.36mm | 20mm | 56mm | 85mm | 40mm | 1.04 |
| D08B27 | 27 | 109.40mm | 20mm | 56mm | 85mm | 40mm | 1.08 |
| D08B28 | 28 | 113.43mm | 20mm | 60mm | 90mm | 40mm | 1.10 |
| D08B29 | 29 | 117.46mm | 20mm | 62mm | 95mm | 40mm | 1.14 |
| D80B30 | 30 | 121.50mm | 20mm | 64mm | 100mm | 40mm | 1.16 |
| D80B32 | 32 | 129.57mm | 20mm | 64mm | 100mm | 40mm | 1.24 |
| D08B35 | 35 | 141.68mm | 20mm | 64mm | 100mm | 40mm | 1.35 |
| D08B36 | 36 | 145.72mm | 20mm | 73mm | 110mm | 40mm | 2.05 |
| D08B38 | 38 | 153.79mm | 20mm | 73mm | 110mm | 45mm | 2.17 |
| D08B40 | 40 | 161.87mm | 20mm | 73mm | 110mm | 45mm | 2.28 |
| D08B42 | 42 | 169.94mm | 20mm | 73mm | 110mm | 45mm | 2.32 |
| D08B45 | 45 | 182.06mm | 20mm | 73mm | 110mm | 45mm | 2.49 |
| D08B48 | 48 | 194.18mm | 20mm | 73mm | 110mm | 45mm | 2.65 |
| D08B54 | 54 | 218.42mm | 25mm | 73mm | 110mm | 45mm | 2.98 |
| D08B57 | 57 | 230.54mm | 25mm | 73mm | 110mm | 45mm | 3.88 |
| D08B60 | 60 | 242.66mm | 25mm | 73mm | 110mm | 45mm | 4.08 |
| D08B68 | 68 | 283.07mm | 25mm | 73mm | 110mm | 45mm | 4.63 |
| D08B72 | 72 | 291.16mm | 25mm | 73mm | 110mm | 45mm | 4.90 |
| D08B76 | 76 | 307.32mm | 30mm | 80mm | 120mm | 45mm | 6.60 |
| D08B84 | 84 | 339.65mm | 30mm | 80mm | 120mm | 45mm | 7.29 |
| D08B95 | 95 | 384.11mm | 30mm | 80mm | 120mm | 45mm | 9.89 |
| D08B96 | 96 | 388.15mm | 30mm | 80mm | 120mm | 45mm | 9.99 |
| D08B114 | 114 | 460.90mm | 30mm | 80mm | 120mm | 45mm | 12.88 |
08B-2 Taper Bushed Sprockets:
|
Sprocket Size
|
Tooth Count
|
Pitch Diameter
|
Bushing Number
|
Maximum Bushing Bore
|
(L)
|
(C)
|
Sprocket Weight (KG)
|
Bushing Weight (KG)
|
|---|---|---|---|---|---|---|---|---|
| D08ATB15 | 15 | 61.08mm | 1008 | 25.40mm | 22.22mm | -- | 0.18 | 0.13 |
| D08ATB16 | 16 | 65.10mm | 1008 | 25.40mm | 22.22mm | -- | 0.22 | 0.13 |
| D08ATB17 | 17 | 69.12mm | 1008 | 25.40mm | 22.22mm | -- | 0.27 | 0.13 |
| D08BTB18 | 18 | 73.14mm | 1210 | 31.75mm | 25.40mm | 58mm | 0.27 | 0.27 |
| D08BTB19 | 19 | 77.16mm | 1210 | 31.75mm | 25.40mm | 63mm | 0.36 | 0.27 |
| D08BTB20 | 20 | 81.18mm | 1610 | 41.27mm | 25.40mm | 70mm | 0.37 | 0.41 |
| D08BTB21 | 21 | 85.21mm | 1610 | 41.27mm | 25.40mm | 70mm | 0.46 | 0.41 |
| D08BTB22 | 22 | 89.24mm | 1610 | 41.27mm | 25.40mm | 74mm | 0.55 | 0.41 |
| D08BTB23 | 23 | 93.27mm | 1610 | 41.27mm | 25.40mm | 78mm | 0.59 | 0.41 |
| D08BTB24 | 24 | 97.30mm | 2012 | 50.80mm | 25.40mm | 83mm | 0.70 | 0.77 |
| D08BTB25 | 25 | 101.33mm | 2012 | 50.80mm | 31.75mm | 87mm | 0.77 | 0.77 |
| D08BTB26 | 26 | 105.36mm | 2012 | 50.80mm | 31.75mm | 87mm | 0.80 | 0.77 |
| D08BTB28 | 28 | 113.43mm | 2012 | 50.80mm | 31.75mm | 99mm | 1.06 | 0.77 |
| D08BTB30 | 30 | 121.50mm | 2012 | 50.80mm | 31.75mm | 108mm | 1.59 | 0.77 |
| D08BTB35 | 35 | 141.68mm | 2012 | 50.80mm | 31.75mm | 108mm | 1.86 | 0.77 |
| D08BTB36 | 36 | 145.72mm | 2012 | 50.80mm | 31.75mm | 108mm | 1.91 | 0.77 |
| D08BTB38 | 38 | 153.79mm | 2012 | 50.80mm | 31.75mm | 108mm | 3.18 | 0.77 |
| D08CTB42 | 42 | 169.94mm | 2517 | 63.50mm | 44.45mm | 108mm | 5.57 | 1.59 |
| D08CTB45 | 45 | 182.06mm | 2517 | 63.50mm | 44.45mm | 108mm | 5.97 | 1.59 |
| D08CTB48 | 48 | 194.18mm | 2517 | 63.50mm | 44.45mm | 108mm | 6.37 | 1.59 |
| D08CTB54 | 54 | 218.42mm | 2517 | 63.50mm | 44.45mm | 108mm | 7.17 | 1.59 |
| D08CTB57 | 57 | 230.54mm | 2517 | 63.50mm | 44.45mm | 108mm | 7.56 | 1.59 |
| D08CTB60 | 60 | 242.66mm | 2517 | 63.50mm | 44.45mm | 108mm | 12.05 | 1.59 |
| D08CTB68 | 68 | 274.99mm | 2517 | 63.50mm | 44.45mm | 108mm | 13.66 | 1.59 |
| D08CTB70 | 70 | 283.07mm | 2517 | 63.50mm | 44.45mm | 108mm | 14.06 | 1.59 |
| D08CTB72 | 72 | 291.15mm | 2517 | 63.50mm | 44.45mm | 108mm | 14.46 | 1.59 |
| D08CTB76 | 76 | 307.32mm | 2517 | 63.50mm | 44.45mm | 108mm | 15.26 | 1.59 |
| D08CTB84 | 84 | 339.65mm | 2517 | 63.50mm | 44.45mm | 108mm | 16.87 | 1.59 |
| D08CTB95 | 95 | 384.11mm | 2517 | 63.50mm | 44.45mm | 108mm | 19.08 | 1.59 |
| D08CTB96 | 96 | 388.15mm | 2517 | 63.50mm | 44.45mm | 108mm | 19.28 | 1.59 |
| D08CTB114 | 114 | 460.91mm | 2517 | 63.50mm | 44.45mm | 108mm | 22.90 | 1.59 |
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.