Description

We provide the rubber seals for bearings, such as slewing bearing seals, film bearing seals, DF film bearing seals...
Especially the slewing bearing seals have the absolute competitive advantage.
Now we supply the products to some bearing manufacturers.
We independently research and develop the bearing seals with our own rubber formulation and which performance has exceeded international products in the same level.
They excellent properties are as follows.
1. Longer using life. Not less than *0Year.
2. Excellent weathering & ultraviolet resistance.
3. Highly elongation and strong abrasion resistance.
4. Excellent low temperature resistance.
5. Excellent lubricating greases resistance.

We can also make the requested products according to customers' drawing.

The performance test report
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1 Hardness (Shore A): *3duro
2 Tensile strength: *2Mpa
3 Elongation: **2%
4 Hot air aging *0 Degree x *0h Hardness change(Shore A): *2 duro
5 Hot air aging *0 Degree x *0h Tensile strength change rate: *2%
6 Hot air aging *0 Degree x *0h Elongation change rate: *8%
7 1# Standard Oil resistance Volume change rate: *5%
8 3# Standard Oil resistance Volume change rate: **3%
9 Brittleness temperature: **5 Degree
*0 Akron abrasion: 0.**0cm3
*1 Ozone resistance prolongation *0% **0pphm x *0 Degree x *2h: No rimous
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