Product Details:

Product Name:Repair Kits For MAN 131*156*9.5 + 131*157*8 Rear Wheel Oil Seal

Requirements for protecting the main lip of the oil seal

1. When the oil seal passes through the shaft with splines, keyways or holes, a bullet-type protective tooling shall be used.

2. The surface roughness Ra max of the bullet-type tooling does not exceed 3.2um, and no scratches or burrs are allowed.

3. The outer diameter of the oil seal and the main lip must be coated with a layer of lubricant.

4. Use uniform speed and pressure in the oil package to prevent the spring from falling off.

installation method:

(1) Recommended oil seal installation tools and methods

1. The installation of the oil seal can be flush with the front end of the casing aperture, or it can be close to the low section of the casing aperture.

2. The reference planes for installation and positioning should be machined surfaces, and the unprocessed reference planes cannot be used.

3. The outer diameter of the oil seal should be coated with a layer of lubricant.

4, using hydraulic or pneumatic uniform pressure compression oil seal.

Note:

The matching surface of the oil package is flush with the reference surface of the housing to ensure the verticality of the shaft and the center of

the shaft after the shaft is installed, so that the oil seal lip becomes a line contact belt on the shaft surface to achieve a good sealing effect.

(2) Installation without oil seal

1.Apply a layer of suitable lubricant when the outer diameter of the oil seal is assembled

2. Tap the oil seal firmly and evenly.

3. Check that the oil package is flush with the reference surface of the casing after it is inserted.

Check that the oil seal spring must not come off.

FAQ:

Q1: How long is your delivery time?

A: 3-5days after payment received(public holiday excluded).

Q2: How to make payment?

A: We accept multiple payment method like Bank Transfer, Western Union, Money Gram, Credit Card, Paypal ,L/C and so on.

Q3:Who will pay importing duties?

A: Our quotation does not includes importing cost such as duties. So our customer has to pay these fees according to importing policy of their

country. If our customer has special requirement for the declared value, you can tell us.

Q4:How about your product quality control?

A:We produce strictly according to the standard production process : qualified material--vulcanization--trimming-second vulcanization--quality

inspection.

Q5: What is your advantages?

A:Our products offers excellent quality, reasonable price, good after-sales service & quality assurance.

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!