• Transmit 3X the torque of clamp-type couplings
• Balanced for high-speed operation
• Maintains shaft alignment
• Finished bore on other side protects shafts from damage

PowerRing™ Couplings integrate the Stafford PowerRing™ Shaft-Hub Lock design to transmit up to three times the torque load of conventional clamp-type couplings, without the need for keyways. They are balanced for high speed operation with minimum vibration.

Stocked in:

• Steel