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  • TG4 Skeleton Oil Seal
  • TG4 Skeleton Oil Seal
  • TG4 Skeleton Oil Seal
  • TG4 Skeleton Oil Seal
TG4 Skeleton Oil SealTG4 Skeleton Oil SealTG4 Skeleton Oil SealTG4 Skeleton Oil Seal

TG4 Skeleton Oil Seal

Product Description:


Oil Seals are circular sealing components used to seal between two rotating machine elements, sometimes known as radial oil seals, radial shaft seals, or rotary shaft lip seals. They are used to segregate dissimilar media or to seal lubrication in and or contaminants out.

The TG4 oil seal is a modified form of TC oil seal. It may be used in place of TC, TB, VB, VC, SB, TC4, and other oil seals. Inside, it is built with three lips that operate well while sealing. It features a unique corrugated OD design. TG4 oil seal is a component of the seal ring for reciprocating motion. The rotary shaft is a rotary shaft lip seal. The skeleton acts as a reinforcing steel bar in concrete members and keeps the shape and tension of the oil seal. According to the skeleton type, it can be divided into internal skeleton oil seal, external skeleton oil seal, and internal and external skeleton oil seal. The skeleton oil seal is made of high-quality nitrile rubber(FKM) and steel plate, with stable quality and long service life. Widely used in automobile, motorcycle crankshaft, camshaft, differential, shock absorber, engine, axle, front and rear wheels, and other parts.


1. Excellent durability and flexibility in using.

2. Specially designed cords enhance durability and length stability.

3. Excellent in resistance against heat, oil and water.

4. Resistant to heat, oil, fatigue, aging and friction due to excellent and special frame.

5. Show stable in high-speed rotation.

6. Large power, high speed, long service life, small distortion, less space occupying.

Main Technical Data:

Seal Ring Material:

NBR, FKM, HNBR. etc.

Temperature Range:



Mineral oil, Synthetic oil, Grease, Water.



Material Hardness:


Linear Velocity:


Size Range:

ID 4-1000mm


3 Lips

About OvictorGroup
With over 23 years of global experience in the sealing industry and Industrial glass field, OVICTORGROUP is an industrial parts supplier that sources distributes, and supplies OEM and aftermarket parts for all applications including construction, aviation, agriculture, marine, and many more. Research and development of new materials and processes is our passion and our priority is to provide you with the best possible experience and product.
Our team can locate any seal for you such as O-Rings, Oil Seals, U-Seals, gaskets, and Gland Packing. and more. If you need help finding a very specific seal, reach out to us by phone, email, our live chat support, or even on social media. If it exists, we will find it. if it does not exist, We will customize it.

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Alex Zhang