Feature
The special triple lip oil seals design are specifically effective for use in heavily contaminated environments and is commonly applied in agricultural machinery and equipment.
Applications of Oil Seal Types for Agricultural Machinery
1. Surface Finish and Service Life
A non-directional ground surface finish with an Ra value of 0.2–0.8 µm is a key factor in extending oil seal service life.
When combined with the appropriate material selection, it can extend service life by more than three times.
These oil seals are suitable for tractors, tillers, and harvesters that are frequently exposed to mud, water, sand, and soil.
2. Oil Seal Types and Applications
- Wheel Hub Oil Seals - Refer to pages 8, 14, and 15 of the TCS (Cheng Mao) catalog.
- Rear Axle Combination Oil Seals - Combi series - Refer to page 14 of the TCS catalog.
- Transmission Oil Seals - Optimized multi-lip oil seal design - Refer to page 5 of the TCS catalog.
- Front Axle Cassette Seals - Rfer to pages 14 and 15 of the TCS catalog.
3. Available Materials
- NBR (Nitrile Butadiene Rubber)
- FKM (Fluoroelastomer)
- HNBR (Hydrogenated Nitrile Butadiene Rubber)
4. Key Performance Features
- Wear resistance
- Aging resistance
- Resistance to chemical and fluid media
- Dual protection against mud, water, and dust
Seal Design Selection
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