Beefy 1-3/16 Inch Solid Shaft Coupler With Keyway And Set Screws For Rugged Power Transfer 2 Inch Outer Diameter 4-1/2 Inch Overall Length Quarter Inch By Eighth Inch Keyway Black Oxide Finish Made From C1018 Steel

Heavy-Duty 1-3/16 in Solid Shaft Coupler, 1 pc
✔️ Bore 1-3/16 in, OD 2 in, overall 4-1/2 in, keyway 1/4 x 1/8

This solid shaft coupler with a keyway and set screws connects two shafts for rugged power transfer in machines, conveyors, and heavy equipment. Made from C1018 mild steel with a black oxide finish, it provides secure torque transmission and reliable alignment in industrial drives.

✅ Bore: 1-3/16 in
✅ OD: 2 in
✅ Overall length: 4-1/2 in
✅ Keyway: 1/4 in x 1/8 in
✅ Material: C1018 mild steel, black oxide finish
✅ Set screws: included

💡 What is a solid shaft coupler with keyway used for in power transfer applications?

It’s handy for connecting two shafts with secure torque transfer. - Connects motors to driven components for power transfer
- Keeps shafts aligned via a keyway to prevent slip
- Uses set screws to clamp onto the shaft and resist loosening
- Made from durable steel with black oxide finish for longevity✝️