Guolio rutuliukas CeramicSpeed Silicon Nitride 3/32" (2,381mm) (101300)

3/32" (2,381 mm)High-quality bearings asks for the best quality ceramic balls. Using Grade 3 Silicon Nitride, the CeramicSpeed Balls are 15% harder, take 99% higher loads and are more than 100% smoother than other ceramic balls typically used in bearings.The unique features of the CeramicSpeed Balls make for the best ceramic bearings that deliver unmatched longevity and lowest friction.