|Item||Rigid Shaft Coupling|
|Type||One Piece Clamp Type, Without Keyway|
|Clearance Dia. (mm)||21.50|
|Screw Size (mm)||M3|
|Max. Torque (In.-Lbs.)||140|
- For applications where alignment is critical, no backlash is desired, and flexibility is not required. Wrap around hard or soft shafts without marring. Max. rpm: 4000. Utilize 4 vibration-resistant socket cap screws. Black oxide-coated steel and aluminum couplings have alloy screws. Stainless steel couplings have stainless steel screws. Ruland brand couplings have Nypatch antivibration hardware and honed straight bores for increased accuracy.