Ceramic Hybrid Rear Axle
Our Ceramic Hybrid Rear Axle Go Kart Bearings are specially designed for Off Road or excessively dirty riding environments. These bearings are maintenance free and lubed for life and an affordable way to replace stock bearings. Rear axle Go Kart Bearings are UC and SB Insert style with a wider inner ring for mounting on a shaft. The bearing is locked in place through setscrews or a locking collar. These bearings have ceramic balls, with steel races and heavy duty rubber seals. Ceramic hybrids are lighter, capable of achieving higher RPM's and sustaining higher operating temperatures than traditional bearings. The heavy duty rubber seal provides extra protection against the harshest elements. All sealed bearings are packed in grease and will require short break in period to loosen up. If you are looking for a competitive advantage ask a Boca Bearing sales rep about adding Ultra Dry Lube to your bearings.