Unik Jaw coupling grooving type is backlash free, using screws after slotting to eliminate the clearance.
This grooving type coupling is suitable for power transmission on main shaft, elevating platform and machine tool.
Mat’l: Alluminum size below 42 Steel size over 42
Finish: Natural or Anodizing
Finished bore according to ISO fit H7
Keyway width: DIN 6885/1
The Tolerance: Js9