The function of the skeleton oil seal is to isolate the parts that need to be lubricated from the output parts in the transmission parts, and prevent the lubricating oil from leaking. It is usually used in transmission parts.
The shaft is a shaft lip seal. The skeleton acts as reinforcement in the concrete member and maintains the shape and tension of the oil seal. According to the frame type, it can be divided into inner frame oil seal, outer frame oil seal, inner and outer frame oil seal. The skeleton oil seal is made of high-quality nitrile rubber and steel plate, with stable quality and long service life. Widely used in automotive, motorcycle crankshafts, camshafts, differentials, shock absorbers, engines, axles, front and rear wheels and other components.