U.S. Tsubaki - 21 Teeth, 1/2" Chain Pitch, Chain Size 40, Finished Bore Sprocket - 1-3/16" Bore Diam, 3.355" Pitch Diam, 3.62" Outside Diam
Item #: 55225650
Brand: U.S. Tsubaki
Model #: 40B21F-1C
Exact Tooling IR#: 04
| Product Specifications | |
|---|---|
| Type | Finished Bore Sprocket |
| Number of Teeth | 21 |
| Chain Pitch (Inch) | 0.500 |
| Chain Size Number | 40 |
| Bore Diameter (Inch) | 1-3/16 |
| Bore Diameter (mm) | 1.188 |
| Outside Diameter (Decimal Inch) | 3.6200 |
| Pitch Diameter (Decimal Inch) | 3.3550 |
| PSC Code | 3020 |
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