XRAY 930230 Ceramic Ball 3.175mm 12 Differential
Number of 12 premium-quality ceramic balls constructed from extra-hard Si3N4 silicone nitride ceramic. Significantly improves differential lifespan while reducing friction and vibration. Higher RPM abilities.
High-speed ceramic diff balls have really quite high durability (whenever properly lubricated) because of paid off slide including temperature. With ceramic being around 60per cent lighter than metal, ceramic diff balls have in fact actually a significantly lower rotating mass. Together meaning the lifespan of ceramic diff balls is 3-5 times considerably longer than versus steel diff balls under matching conditions. Ceramic diff balls have actually really in reality vastly-superior corrosion opposition over steel diff balls, along side an inherent low-friction coefficient and smooth area, frictional forces on ceramic diff balls are reduced.
