Rock Solid Carbon Steel Shaft Collar Pair Featuring Two Point Two Inch Bore Set Screw Clamping Grip Black Coating For Motor Bases And Industrial Drive Projects

Pair of carbon steel shaft collars for motors and drive systems
✔️ 2.17 inch 55 mm bore set screw steel pair with mounting screws

This black coated carbon steel clamp ring locks firmly onto round rods to keep parts from sliding out of place. You will find these handy on conveyor tracks, motor frames, printing presses, and even garden trailers where solid shaft support matters.

✅ 2 piece set of corrosion resistant locking collars
✅ Inner diameter measures 2.17 inch paired with metric 55 mm bore fit
✅ Outer wall spans 2.95 inch with a 75 mm width and 0.55 inch 14 mm thickness
✅ Includes four M10 threading bolts for secure fastening to steel projects

💡 Why pick set screw shaft collars for everyday machine alignment tasks?
These locking rings grip smooth guide shafts tight to stop parts from wandering off course under load.
- Wrench tightening the single bolt squeezes the inner groove against polished steel axles for a dead silent grab
- Simple cross hole layout lines up perfectly with standard motor base plate holes right out of the box
- Tempered alloy body fights surface rust and keeps steady grip through daily shop floor abuse