Ruland Ruland Beam Coupling, 25mm Outside Diameter, 10mm Bore, 31.8mm Length Coupler Part: PSR16-6-6-A

High-torque beam coupling connecting shafts while absorbing misalignment and vibration.

Ruland Ruland Beam Coupling, 19mm Outside Diameter, 22.7mm Length Coupler Part: PSR12-4-4-A

Compact beam coupling for small precision machinery and automation.