SR144K2TLKZW02C Ceramic Ball（3.175X6.35X2.78/2.38MM)

SR144K2TLKZW02C ceramic ball bearings (3.175X6.35X2.78/2.38MM) offer excellent performance and durability, thanks to their ceramic ball construction. They provide a smooth and quiet operation, with minimal friction and heat generation. The compact design allows for easy installation, and they are compatible with a wide range of dental drills.