1.375 in 34.93 mm

2.365 in 60.07 mm

0.787 in 20.00 mm

0.669 in 17.00 mm

5.72187 in³ 145.33548 mm³

533.00 ft·lb

15598.00 psi

Versus Traditional Keyed Connections

• No Backlash due to fit tolerances

• No impact effect from reversing loads

• Ability to adjust axial position and angular timing

• No fretting corrosion due to movement at the fit interface

Versus Traditional Interference Fits

• Easier and quicker to install

• Higher contact pressures can transmit greater torques

• Easy and quick to remove without damaging the shaft or hub – even after years of service

Design Benefits

• Eliminate cost of machining keyways or splines

• Reduce the shaft stress by removing keyways or splines

• Eliminating keyways often allows the use of a smaller diameter shaft

• Can place anywhere on shaft, and allows for easy angular timing

• Easy removal without damaging the shaft or hub means easier maintenance for your customer