Description:

Key Dimension: Inner Diameter: 40mm/1.57", Outer Diameter: 62mm/2.44", Thickness: 8mm/0.31". Working Temperature Range: From -22(-30) to 212(100). It can prevent dust and impurities into inside of the machine, and prevent lubricating oil from leaking.. The nitrile butadiene 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..