Description:

Key Dimension: Inner Diameter: 12mm / 0.47", Outer Diameter: 22mm / 0.86", Thickness: 7mm / 0.27". Compared with other material, rubber has better mechanical properties and higher wear resistance.. It can prevent dust and impurities into inside of the machine, and prevent lubricating oil from leaking.. The rubber coated outside diameter creates an optimum seal at the hub.. Widely used in automobiles, motorcycle crankshafts, camshafts, differentials, shock absorbers, engines, axles, front and rear wheels and other parts..