Heat treated drop-forged body (HRC 50ยฑ2) for extra strength, rigidity, and long life
Shaft borehole for easy dismounting
High performance lip seal and deflected shaft design protects bearing space from ingress by dust and coolant
4-Bearing System: A double row angular contact bearing, a radial ball bearing, and a rear needle roller bearing combine to provide excellent rigidity and high precision point concentricity