Clear All
Number of Teeth Number of Teeth |
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Roller Chain Trade Size Roller Chain Trade Size |
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System of Measurement System of Measurement |
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For Shaft Diameter For Shaft Diameter |
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For Maximum Shaft Diameter For Maximum Shaft Diameter |
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Hub Diameter Hub Diameter | Show |
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Hub Diameter Hub Diameter | Hide |
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Bore Type Bore Type |
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 | Machinable |
For Roller Chain Strand Type For Roller Chain Strand Type |
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 | Double |
OD OD |
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For Shaft Type For Shaft Type |
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 | Round |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Sprocket Type Sprocket Type |
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Roller Chain Standard Roller Chain Standard |
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Overall Width Overall Width |
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Material Material |
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ID ID |
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About Roller Chain and Sprockets
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Sprockets for Double-Strand Metric Roller Chain
The double row of teeth on these sprockets are designed to fit into metric ISO double-strand roller chain. They have an unfinished bore that’s machined to the shaft diameter size listed. Machine them to fit any shaft up to the maximum shaft diameter size. The extended hub makes these sprockets more stable and more durable than flat sprockets. They meet ISO 606 (formerly DIN 8187), which is an international standard for sprocket and roller chain dimensions and materials.
For technical drawings and 3-D models, click on a part number.
| Number of Teeth | For Shaft Dia., mm | For Max. Shaft Dia., mm | OD, mm | Overall Wd., mm | Hub Dia., mm | Material | Specifications Met | Each | |
For ISO 12B-2 Roller Chain (19.05 mm Pitch) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 19 | 20 | 62 | 127.49 | 50 | 95 | Steel | DIN 8187, ISO 606 | 00000000 | 0000000 |