Beefy Rigid Shaft Coupling From One Half To Three Eighths Bore With One And One Eighth Inch OD And One And Three Quarters Inch Length, Single Split Clamp, Black Oxide Finish, 45 Steel, ASTM 1045, Includes Set Screws

Beefy rigid shaft coupling: 1/2 to 3/8 bore, 1-1/8 OD
✔️ 1/2-3/8 bore, 1-1/8 in OD, 1-3/4 in length, single split clamp

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Beefy rigid shaft coupling connects two shafts of equal diameter to transmit torque with precise alignment. Ideal for motors, pumps, gearboxes, conveyors, and fans in power transmission and automation.

✅ Material: 45# steel (ASTM 1045) with black oxide finish for wear and corrosion resistance
✅ Bore: 1/2-3/8 in; OD: 1-1/8 in; length: 1-3/4 in
✅ Set screws: #8-32 x 1/2 in included
✅ Clamp design: single split clamp for quick installation
✅ Applications: motors, pumps, gearboxes, conveyors, and fans

💡 What is a rigid shaft coupling used for in power transmission?

This handy device locks two shafts together to transfer torque while maintaining alignment. - Ideal for motors, pumps, gearboxes, conveyors, and fans
- Maintains precise angular alignment and minimizes vibration
- Easy installation with included set screws on a single split clamp