U.S. Tsubaki - 21 Teeth, 1/2" Chain Pitch, Chain Size 40, Finished Bore Sprocket - 3.355" Pitch Diam, 3.62" Outside Diam
Item #: 36685170
Brand: U.S. Tsubaki
Model #: 40B21F-1D
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Type | Finished Bore Sprocket | 
| Number of Teeth | 21 | 
| Chain Pitch (Inch) | 0.500 | 
| Chain Size Number | 40 | 
| Maximum Bore Diameter (Inch) | 1-1/4 | 
| Outside Diameter (Decimal Inch) | 3.6200 | 
| Pitch Diameter (Decimal Inch) | 3.3550 | 
| PSC Code | 3020 | 
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