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No. 40, B Style, .500" plain bore
Has recessed groove in hub for chain clearance
Consult U.S. Tsubaki for availability of No. 41 Plain Bore Sprockets.
All dimensions are nominal values and for reference only
Has recessed groove in hub for chain clearance
Consult U.S. Tsubaki for availability of No. 41 Plain Bore Sprockets.
All dimensions are nominal values and for reference only
Unit of Measure
Specifications
Stock Bore Diameter |
N/A 0.500 in |
Hub Diameter |
N/A 1.563 in |
LTB |
N/A 0.875 in |
Style |
N/A B |
No. Teeth |
N/A 12 |
Outside Diameter |
N/A 2.170 in |
Pitch Diameter |
N/A 1.932 in |
Caliper Diameter |
N/A 1.620 in |
| Max. Bore1 | N/A 1.000 in |
Weight |
N/A 0.450 lb |
Tooth Nominal Width |
N/A 0.284 in |
Hardened Teeth |
N/A Yes |
UPC Code |
N/A 097039314710 |
- 1 Dimensions shown allow for standard keyway with set screw at 90°
