Reduced sliding resistance between roller end face and cage by optimizing cage shape
High corrosion-resistant stainless steel ES1
Suitable for applications such as EV motors and accessory drive motors. The use of a low torque retainer helps to reduce stirring resistance, while a low torque grease with low-viscosity and excellent heat resistance has also been used.
Minebea eccentric ball bearings and other small-sized ball bearings for various automotive components