Ruland Coupling, 4 Beam Set Screw, 1/4in.x 1/4in., Solid Drivetrain Part Built for Daily Use, Pro Grade Shaft Coupling for Smooth Power Transfer, Tough Collar and Coupling for Machine Builders

Ruland Coupling, 1/4" for Daily Work, Pro Grade Pick
✔️ Complete set, 1/4", 1/4", Smooth Power Transfer, Plant and Shop Use

This Ruland Coupling is a shaft coupling or collar for joining shafts, locking parts in place and transmitting power. It's a staple in plants, machine shops and motion control setups. This listing is for one complete set.

✅ Brand: Ruland
✅ Mfr part number: PSR18-4-4-A
✅ Product type: Shaft Coupling
✅ Pack size: 1 complete set
✅ Size or length: 1/4"
✅ Additional size: 1/4"

💡 How do I pick the right shaft coupling?

Match the coupling to your shaft sizes, torque, speed and misalignment.

• Check the bore sizes and keyways on both shafts.
• Make sure the torque and RPM ratings beat your load.
• Pick a flexible style if the shafts don't line up perfectly.

Pick up the Ruland Coupling and keep your jobs moving.