8mm x 22mm x 8mm Black TC Shaft Oil Seal Double Lip Rubber for Car

Wrench size: Inner diameter: 8mm/0.31", External diameter: 22mm/0.87", Thickness: 8mm/0.31" Operating temperature range: -22 (-30) to 212 (100) It can prevent dust and impurities from entering the internal of the machine and prevent lubricating oil leakage. The outer diameter covered with nitrile butadiene rubber creates an optimal seal in the hub. Widely used in automobiles, motorcycle crankshafts, camshafts, differentials, shock absorbers, engines, axles, front and rear wheels and other parts.