Product Name:Steering oil seal OE No.28X40X7 NBR TC Type Oil Seal

Product Details:

Product characteristics:

​1. Speed = >Mechanical movement speed is high, the lubrication oil film may be destroyed, because of not good lubrication and friction heating

oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good

2. The temperature= > Low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes

hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and

reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.

3. Should= > Consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also

have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.

4. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that

the cylinder can bear larger load

Hebei Tebiete Rubber Products Co.,Ltd was founded in 2013, the factory is located in the automobile rubber

production base - Julu Economic Development Zone, Hebei Province, next to Xingheng High-speed Julu toll

station. Mainly engaged in oil seals, O-rings, seals, shock cushion and other rubber products (automotive,

motorcycle, electrical appliances, construction machinery, mining, railway, petrochemical, aerospace and

other industry basic components) r & D, production, sales and service.

Factory covers an area of more than 30 acres, with professional technical team, unique production technology

and advanced production equipment and testing equipment. Through iatF16949:2016、 ISO9001:2008 quality

management system certification and SGS testing report; The products are eu compliant.

At present, we have formed  our own unique "TBT, "Aiguozhe", "Haiao" and other well-known brands, sales

have radiated the country's major automotive aftermarket and service stations, the provincial direct sales of

13 stores.Provide OEM customization service for customers in more than 10 countries

As a new energy power "ZXY Bearing", "DANA  Axle", "HANDE Axle ",  "Zhaofeng Bearing" , "Fang Sheng

axle",  "Hongyan Truck", "Dongfeng Truck", "Zhongtong coach", "BYD auto fittings factory, we always with

the best quality products, most competitive price for partners to provide quality services; As "One of the top

ten international brands in China auto parts industry", we always keep in mind our mission and the affirmation

of various industries. As "Shanghai World Expo business card recommended merchants", we try our best

to make TBT Brand  to the world and let the world know about TBT Brand l!