Rigid Shaft Coupling Clamp Type With Keyway, 1 In Bore, 2 In Outer Diameter, 3 In Length, 5/16-18 By 1/2 Set Screw, Mild Steel With Black Oxide Plating, Delivers Torque Transmission And Alignment, Easy Install, Cost Effective Coupling for Small Machinery

Rigid shaft coupling with keyway for accurate torque transfer
✔️ 1-inch bore, 2-inch OD and length, mild steel with black oxide for corrosion resistance and 750 in-lbs torque capacity

This rigid shaft coupling connects shafts in machinery, providing solid alignment and torque transmission without any flex. It's commonly found in small industrial setups like pumps, conveyors, or motors where parts need to stay locked in place for smooth operation.

✅ Bore diameter: 1 inch
✅ Overall length: 2 inches
✅ Outside diameter: 2 inches
✅ Keyway width: 3/16 inch
✅ Screw size: 5/16-18 x 1/2 inch
✅ Maximum torque: 750 inch-pounds
✅ Maximum RPM: 1800
✅ Material: mild steel with black oxide plating for basic rust protection

💡 How can rigid shaft couplings boost efficiency in mechanical systems?
A rigid shaft coupling locks components together for dependable power transfer in various setups.
- Delivers precise alignment to cut down on vibration and wear
- Handles high torque loads without slipping, ideal for steady operations
- Simplifies setup in tight spaces, reducing downtime for repairs
- Offers a budget-friendly option compared to flexible types for direct drives