Xray ceramic ball axial thrust bearings

Xray have released these precision axial thrust bearings in 3x8x3.5mm for ball diffs and 5x10x4mm for their XCA clutch, featuring ceramic balls. The highest-quality materials and design guarantees the smoothest operation and increased life. Ceramic balls in the axial cage are made from extra-hard Si3N4 silicone nitride ceramic, which significantly improves lifespan while reducing friction and vibration. Higher RPM capabilities.

Source: Xray [teamxray.com]