Power Steering Oil Seal 28*50*8 CNB1

CDI POWER STEERING OIL SEAL

Power Steering Oil Seal 28*50*8 CNB1 High Pressure Rack Power Seal

CDI 28*50*8

 

Material: HNBR

Product details

Packaging

Learn More

Types of Steering Oil Seals：

1. Double lip oil seal

Double lip oil seal is the most common type of steering oil seal. It is characterized by a simple structure and double lips that can effectively prevent hydraulic oil leakage. The material of double lip oil seal is generally butyl rubber or fluororubber. Fluororubber has strong high temperature resistance and good oil resistance, and is suitable for steering systems under high temperature and high pressure conditions.

2. Skeleton oil seal

Skeleton oil seal is also a common steering oil seal. Its structure is a metal skeleton covered with a layer of rubber to prevent hydraulic oil leakage. Skeleton oil seal is suitable for steering wheel systems that are often subjected to vibration and impact.

3. Outer spherical oil seal

The outer spherical oil seal is similar to the double lip oil seal, but a spherical plastic cover is added to the outside to better prevent dust and impurities from entering the steering wheel system. The outer spherical oil seal is suitable for steering wheel systems that operate in harsh environments for a long time, such as construction sites.

The role of the power steering seal:
It is to keep the hydraulic fluid within the system while preventing contaminants from entering. This is critical because any leakage of hydraulic fluid will result in a loss of steering assist, making the vehicle more difficult to steer. Similarly, the ingress of contaminants may cause damage to the power steering pump and other components, resulting in expensive repair costs.

Features:
1. The inner diameter retaining ring design enhances the pressure resistance of the oil seal.
2. The spiral design of the lip is designed to return the oil to the oil side to prevent oil leakage, reduce friction and temperature rise.
3. The operation mode is rotary and reciprocating, which prevents pressure loss and ensures the normal operation of the power steering system.
4. Material: nitrile rubber/hydrogenated nitrile rubber
5. Rotary power steering oil seal, reciprocating power steering oil seal
6. The power steering gear is one of the most important parts in the structure of the car. The power steering oil seal can prevent the loss of liquid in the steering gear and enable it to operate and steer normally. NQK power steering oil seal can be used for rotary crankshafts and reciprocating crankshafts. It can effectively intercept the liquid in the steering gear and make the steering gear run smoothly. This oil seal is divided into rotary oil seal and reciprocating oil seal. There are two types, the purpose is to effectively prevent the steering gear from leaking.

Product material:
For the use of power steering oil seals, we provide: NBR, FKM, ACM, SBR, EPDM, Peroxide, including materials of special specifications. And according to customer needs, NQK provides the most suitable materials.

Function of power steering oil seal:
The power steering oil seal can prevent pressure loss in the power steering gear and maintain normal pressure. Ensure that the power steering wheel steering works normally and the crankshaft reciprocates normally.

Features of rotary power steering oil seal:
1. The rotary power steering oil seal is installed on the rotary shaft to prevent oil leakage and maintain lubrication to ensure normal steering function.
2. The structure of the combination of rubber and iron shell ensures the sealing efficiency and function of the oil seal.
3. The auxiliary lip structure of the oil seal prevents the main lip from flipping.

Features of reciprocating power steering oil seal:
1. The oil seal of the reciprocating power reversing machine is installed on the reciprocating shaft of the hydraulic cylinder.
2. The combined iron shell and back support ring structure ensures the sealing and high pressure resistance function under high pressure working environment.
3. The oil return groove structure is adopted to reduce friction and temperature and increase service life.

Power Steering Stock List：

Contact professionals for a quote. 

Company Profile：

CDI oil seal, Xingtai Hodelo Seal Co., LTD., we were founded in 1992, has more than 300 employees, R & D personnel more than 60 people, our technology comes from the UK, in the Profession of automotive oil seal, industrial seal,power steering seal, valve seal, has rich experience. CDI has passed IATF 16949 and ISO 9001 certification, can independently produce metal skeleton, skeleton surface treatment, design CAD, vulcanization, trim, inspection, packaging are all completed in our factory, we insist on sincere, reliable product quality and fast delivery time to satisfy customers.

Contact Us

 

Why choose CDI OIL SEAL to buy?
1.We are a factory
We have independent R&D capabilities and production capabilities, competitive prices, and we provide customized services and after-sales guarantee services. We are committed to becoming the most honest and reliable supplier in China.
2. Rich variety
At CDI, we have more than 40,000 product models and a rich range of oil seal products. And we have all the hot-selling products in stock. If you need to purchase oil seal products for your website or store, please tell us and we can send you free samples. NNK is your best choice, please contact us.

 CDI factory is your best choice, contact us.