Martin Sprocket
Martin Sprocket 4.0 - Gear, 4.0
Model: 4.0

Martin Sprocket Coupling - 4.0
Technical Specifications
| Coupling Type | Gear |
| Series/Size | 4.0 |
| Max Bore (in) | 4.75 |
| Bore Type | Finished |
| Exact Bore (in) | 4.5 |
| Keyway Size | 1 x 1/4 |
| Outer Diameter (in) | 13.25 |
| Material | Forged Steel |
| Nominal Torque (in-lbs) | 255000 |
| Max RPM | 2400 |
Manufacturer

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