27x40x6 NBR Rotary Shaft Rubber Oil Seal OE No 90753029000

27x40x6 NBR Rotary Shaft Oil Seal

NBR Rotary Shaft Oil Seal brief description:

Oil seal is the customary name for general seals, which is simply the seal of lubricating oil. It is a mechanical component used to seal grease (oil is the most common liquid substance in the transmission system, and also refers to the general liquid substance in general). It isolates the parts that need to be lubricated in the transmission parts from the output parts, and does not allow lubrication Oil leaks. Static seals and dynamic seals (generally reciprocating) use seals called oil seals.
The representative form of the oil seal is the TC oil seal, which is a double-lip oil seal with a self-tightening spring covered with rubber. Generally speaking, the oil seal often refers to this tc skeleton oil seal.

Oil Seals or Rotary Shaft oil Seals are designed to provide a barrier to retain lubricant and to keep out contamination. They are available in metric and imperial sizes with a variety of sealing lip arrangements the most common of which are:

• R21 - Single Sprung Lip
• R23 - Single Sprung Lip with the addition of a wiper lip to help keep out contamination

Oil Seals are constructed using a steel case which is usually covered in rubber. Various materials are available the most common materials are:

• Nitrile Rubber (NBR) - Temperature Range -40 to +110 degree C - Usually coloured Black
• Rubber (FPM) - Temperature Range -30 to +225 degrees C - Usually coloured Brown

FAQ:

Q1: Are you trading company or manufacturer?

A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.

Q2: Can I get some samples?

A: Yes, Sample order is available for quality check and market test .But you have to pay the express cost.

Q3: What’s delivery time?

A: It usually takes about 1-2 working days for small order and 10-15 days for big order.

Q4: Can I mix different power in one container?

A: Yes ,Different models can be mixed up in one container,even one order.

Q5: If I only know the excavator model, but can not offer parts No., what should I do ?

A. If possible, you can send us pictures of old products, nameplate or the size for reference.

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!