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TC skeleton oil seal

The transmission parts need to be lubricated parts and output parts isolation, so as not to let the lubricating oil leakage, usually used for rotating shaft, is a kind of rotating shaft lip seal. The skeleton is like the steel bar in the concrete member, which plays a strengthening role and keeps the oil seal in shape and tension.

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  • Product Description
  • The role of the skeleton oil seal
    Generally, the parts that need lubrication in the transmission parts are isolated from the output parts, so as not to let the lubricating oil leak. It is usually used for rotating shafts and is a rotating shaft lip seal. The skeleton is like the steel bar in the concrete member, which plays a strengthening role and keeps the oil seal in shape and tension. According to the skeleton type, it can be divided into inner skeleton oil seal, outer skeleton oil seal, and inner and outer exposed skeleton oil seal. The skeleton oil seal is made of high-quality nitrile rubber and steel plate, with stable quality and long service life.
    1, to prevent sand, dust, moisture and other external intrusion into the bearing;
    2. Limit the leakage of lubricating oil in the bearing. The requirement for the oil seal is that the size (inner diameter, outer diameter and thickness) should meet the regulations; it is required to have proper elasticity, which can properly jam the shaft and play a sealing role; it must be heat-resistant, wear-resistant, strong, and resistant to media (Oil or water, etc.), long service life.

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