Skeleton oil seal TC TB SC SB TCV Oil Seal Skeleton Metal Oil Seals

Short Description:

The function of oil seals is generally to isolate the parts that need to be lubricated in the transmission parts from the external environment, so as not to let the lubricating oil leak. The skeleton strengthens and allows the oil seal to maintain shape and tension. According to the structural form, it can be divided into single-lip skeleton oil seal and double-lip skeleton oil seal. The auxiliary lip of the oil seal of the double lip skeleton plays a dust-proof role to prevent external dust, impurities, etc. from entering the inside of the machine. According to the skeleton type, it can be divided into inner skeleton oil seal, exposed skeleton oil seal and assembled oil seal. According to the working conditions, it can be divided into rotary skeleton oil seal and round-trip skeleton oil seal.

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Product Detail

Product Tags

Product material

NBR FKM VMQ PTFE

Scope of application

Pressure:0.05Mpa

Speed:≤30m/s

Temperature:-40-220℃

Product Features

1. Skeleton oil seal is suitable for a variety of sealing forms: static sealing, dynamic sealing
2. Skeleton oil seal is suitable for various use materials, the size and groove have been standardized, and the interchangeability is strong
3. Skeleton oil seal is suitable for a variety of motion modes: rotary motion, axial reciprocating motion or combined motion (such as rotary reciprocating combined motion)
4. Skeleton oil seal is suitable for a variety of different sealing media: oil, water, gas, chemical medium or other mixed media.
5. Skeleton oil seal through the selection of suitable rubber materials and appropriate formula design, to achieve effective sealing effect on oil, water, air, gas and various chemical media.
6. The temperature of the skeleton oil seal has a wide range of use (-60 °C ~ +220 °C), and the pressure can reach 1500Kg/cm2 (used together with the reinforcing ring) during fixed use.
7. The skeleton oil seal has simple design, small structure, and easy assembly and disassembly: the section structure of the skeleton oil seal is extremely simple, and it has a self-sealing effect, and the sealing performance is reliable. Since the structure of the skeleton oil seal itself and the installation part is extremely simple and has been standardized, it is very easy to install and replace.
8. There are many varieties of skeleton oil seal materials: they can be selected according to different fluids: nitrile rubber (NBR), fluororubber (FKM), silicone rubber (VMQ), ethylene propylene rubber (EPDM), neoprene rubber (CR), butyl rubber (BU), polytetrafluoroethylene (PTFE), natural rubber (NR), etc
9. The cost of skeleton oil seal is low
10. The frictional resistance of the skeleton oil seal is relatively small