Martin Sprocket
Martin Sprocket 140BH48 - ANSI 140, 48T
Model: 140BH48

Martin Sprocket 140BH48 roller chain sprocket — ANSI 140 (1.750" pitch), 48 teeth, Type B hub, 2.375" pilot bore, 26.757" pitch diameter, steel, hardened teeth.
Technical Specifications
| ANSI Number | 140 |
| Teeth | 48 |
| Hub Style | Type B |
| Bore Type | Pilot Bore |
| Bore Size | 2.375 |
| Hardened Teeth | Yes |
| Pitch Diameter (in) | 26.757 |
| Outer Diameter (in) | 27.807 |
| Material | Steel |
| LTB (in) | 1.125 |
Manufacturer

Martin Sprocket
Full-line manufacturer of sprockets, gears, sheaves, couplings, and other power transmission products.
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