PowerDrive
PowerDrive 140A21 - ANSI 140, 21T
Model: 140A21
PowerDrive 140A21 roller chain sprocket — ANSI 140 (1.750" pitch), 21 teeth, Type A hub, 1.5000" finished bore, 11.742" pitch diameter, carbon steel.
Technical Specifications
| ANSI Number | 140 |
| Teeth | 21 |
| Hub Style | Type A |
| Bore Type | Finished |
| Bore Size | 1.5000 |
| Hardened Teeth | No |
| Pitch Diameter (in) | 11.742 |
| Outer Diameter (in) | 12.660 |
| Material | Carbon Steel |
| Bore Size Display | 1 1/2" |
Manufacturer
PowerDrive
PowerDrive LLC — manufacturer of sprockets, V-belt sheaves, synchronous pulleys, bushings, and power transmission components. MBE-certified with distribution from Michigan City, IN.
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