Power Steering Oil Seal

Power Steering Oil Seal

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Power Steering Oil Seal

The Power Steering Oil Seal is applied to the power steering system of automobiles, which can prevent dust, sediment and water from entering the steering system, and at the same time keep the gears lubricated to ensure the normal operation of the power steering system.

The inner diameter back support ring design enhances the pressure resistance of the oil seal. The oil return groove design on the lip part sends the sealing oil body back to the oil side without oil leakage, and can reduce friction and temperature rise.

 

Product Features

There are two types of Power steering oil seal, one is a rotary seal installed on the steering shaft, and the other is a reciprocating seal installed on the power cylinder rack shaft.

Rotary power steering oil seal

Rotary seal mounted on steering shaft to prevent leakage and maintain lubrication.

The bonded rubber-to-metal design ensures strength while providing an excellent seal.

The secondary lip prevents the primary lip from inverting.

Reciprocating power steering oil seal

Reciprocating seal mounted on the power cylinder rack shaft.

The composite design of the metal shell and the support ring ensures the sealing performance under high pressure.

Integrated support ring, with strong pressure resistance.

Hydrodynamic helix for reduced friction and heat generation and longer seal life.

Material

Nitrile rubber/hydrogenated nitrile rubber

 

NNK and Power Steering Oil Seal

The NNK brand belongs to the NOK-CN factory and is committed to providing power steering seals for reciprocating rack shafts and rotary steering shafts. In terms of sealing hydraulic oil, both pressure resistance and sealing performance have demonstrated excellent quality. Through the design of the inner diameter retaining ring, the pressure resistance of the oil seal is enhanced.

The lip spiral design makes the oil return to the oil side, preventing oil leakage, reducing friction and heating. Rotary and reciprocating, play a role in ensuring the normal operation of the power steering system. NNK power steering oil seals maintain the normal operation of the power steering system with long service life and good use effect.If you have problems with steering gear seals, please consult us.

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    Mr ken (sales manager): +86 156 0767 8250