6009-2RS ATV Wheel Ball Bearings 45mm x 75mm x 16mm 6009-2RS ATV Wheel Ball Bearing, 6009-2RS Bearing is used as a wheel bearing, 6009-2RS is made from Chrome Steel, clearance is optimum for high speeds, 6009-2RS is closed with rubber seals to protect the bearing from dust or any possible contamination,6009-2RS is self lubricated bearings,6009-2RS is already greased.