1.Easier and quicker to install
2.Higher contact pressures can transmit greater torques
3.Easy and quick to remove without damaging the shaft or hub - even after years of service
Design Benefits
1.Eliminate cost of machining keyways or splines
2.Reduce the shaft stress by removing keyways or splines
3.Eliminating keyways often allows the use of a smaller diameter shaft
4.Can place anywhere on shaft, and allows for easy angular timing
5.Easy removal without damaging the shaft or hub means easier maintenance for your customer