Product Description
Product introduction
Power steering oil seal are used in automotive power steering system. Contaminants can be prevented from entering the steering system and the gears can be kept lubricated. Ensure the normal operation of the steering system. 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.
product details
Product Features
NNK pinion shaft seals:
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.
NNK rack shaft seals:
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.
NNK and power steering seals
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. NNK Power steering oil seal maintain the normal operation of the power steering system with long service life and good use effect.If you have any power steering oil seal needs or steering gear seal problems, please contact us.
Power Steering Oil Seal Feature:
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.
Power Steering Oil Seals are designed to provide superior sealing for engine and power steering systems, helping to prevent leaks, preserve performance and prolong the life of the powertrain. These durable, effective seals are made from a variety of durable materials such as Nitrile (Buna N), PennTex© fluoroelastomer and PTFE compounds.
The main benefits of power steering oil seals are their superior sealing capabilities, long-term sealing strength, and their excellent resistance to oils, fuels, water and other fluids. This makes them extremely reliable for use in automotive applications and industrial environments.
These power steering oil seals feature a special tapered lip design that prevents fluid leakage along the mating surface and helps to avoid excess wear over time. This design also helps to prevent internal contamination, reduce engine vibration and noise, and improve overall power steering performance.
Made from the highest quality materials, power steering oil seals are designed to maintain a tight, leak-proof seal, ensuring a steady and dependable operation even in the most demanding applications. They provide excellent sealing as well as extended protection against abrasion, wear, oil and solvent swelling, and ozone and other environmental contaminants.
Power steering oil seals feature improved pressure capabilities, superior seal design and superior seal strength, helping to reduce leakage in engine oil systems. These seals can be used in a variety of applications from heavy machinery to light trucks and cars.
Power steering oil seals come in a variety of shapes, sizes and materials to suit a wide range of applications and have been tested and rated for their performance. They are available in both single and dual component designs for optimal sealing.
These seals are designed for easy installation and have been tested for durability, providing long-term sealing performance. They are available in a variety of materials to match a wide range of OEM needs.
Features of Power Steering Oil Seals：
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.
NNK pinion shaft seals:
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.
NNK rack shaft seals:
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
| Stock model table | |||
| 19*29*7/8 | 28*41*8.5 | 28*38*7 | 24*42.5*9/10 |
| 32.7*42.7*6.5 | 27*38*8.5 | 19*38.1*7/7.8 | 20*38.5*8 |
| 30*48*8 | 22*32*8 | 26*34*4.5/7 | 23*38.2*8.5 |
| 18*30*6.4/7 | 26*35.5*6/6.35 | 20*37*7 | 25*44*8.5 |
| 18.75*30*5/7.3 | 19*38*7/7.8 | 26*35*5.8/6.3 | 28*48*8 |
| 26*38*6.5/7 | 29*42*8.5 | 27.7*46*9/10 | 26*38*7 |
| 27*38*5.5 | 30*42*8.5 | 27.7*42*9/10 | 30*46*8 |
| 19*32*7/7.8 | 23*34.2*38*8 | 26*42*8.5 | 25*42.5*8 |
| 24*42*8 | 24*35*8.5 | 26*42.5*8.5 | 35*56*8 |
| 24*40*8 | 24*37*8.5 | 27*40*8.5 | 24*37.5*8.5 |
| 27*41*8.5 | 25*38*8 | 30*47*9 | 25.5*39*8.5 |
| 27*44*8.5 | 27.7*42*8.5 | 32*48*8.5 | 27.5*44*7 |
| 35*53*8 | 27.7*40*8.5 | 25*42.5*8.5 | 31.5*44.5*8.5 |
| 19*32*6/7 | 35*50*8 | 28*46*8.5 | 24*38*7 |
| 25*38*7/7.8 | 30*50*8.5 | 26*38*6.5 | 20*42.5*7 |
| 25*38*7/7.8 | 35*56*8 | 19.05*34.6*6.28/9 | 23.35*29.75*4.5 |
| 25*38*7/7.8 | 35*50*8 | 23.5*29.9*4.5 | 25*41.5*7.5 |
| 24*38*8 | 19*30*5/6 | 23*34.3*6.35 | 25.5*42.5*8.5 |
| 24*41*8.5 | 28*37*5 | 27*44*8.5 | 30*50*9/10 |
| 26*44*8 | 28*44*7 | 27*41*8.5 | 24*41*12.5 |
| 30*46*8 | 27.5*39.6*7 | 25*43*8 | 24*36.5*12 |
| 27.96*40*8 | 19.05*34.6*6.28/9 | 30*46*8 | 26*41*8.5 |
| 28*38*7/7.5 | 27.7*38*8.5 | 25*35*7 | 31*50*8.5 |
| 23.36*29.75*4/6 | 23.5*39*8.5 | 25*35*3.2/6.4 | 25*44*8.5 |
| 20*40*7 | 23.5*37*8.5 | 24*38.2*8.5 | 25*42*8.5 |
| 18*32*6/7 | 32*50*8.5 | 24*36*8.5 | 24*36.5*9/10 |
| 19*35*5/5.5 | 24*43*8.5 | 24*36*7 | 22*35*9/10 |
| 26*38*6.5/7 | 24*39*8.5 | 20*32*8 | 27*46*8.5 |
| 25*37.5*7 | 25*38*6.3 | 38*51*8.5 | 25*43*8 |
| 22*37*7.5/9.5 | 23*39*8.5 | 26*45*8.5 | 26*38*8.5 |
| 17*30*6/6.5 | 29*43*7 | 26.5*44*8 | 20*42.5*6/7 |
| 21*33*8/9.5 | 27.5*38*7/9 | 22*35*8.5 | 19*38*7/8 |
| 23.3*37.5*6 | 28*38*7/9 | 22*36*7 | 25*38*7/8 |
| 28*48*8 | 26*37*7 | 28*42*8.5 | 32*44*8/9.5 |
| 30*42.5*8 | 24.5*38*6.3 | 32*46*8.5 | 23*34*6.5 |
| 24*42.5*8 | 23*37*8.5 | 28*38*7 | 20*36*7 |
| 22*38*8 | 32*44.5*8.5 | 25*39*8 | 33*43*6.5/7.5 |
| 22*32*7 | 27.7*39*8.5 | 24*36*5.4/6.1 | 32*44.5*7 |
| 24*33*5/5.5 | 29*43*7/7.5 | 24*36*7/7.4 | 25*42.5*12.5 |
| 26*38*9/10 | 19.5*30*5/6 | 18.75*29*7/7.9 | 28*38.3*7.5 |
| 22*37*9 | 36*50.5*9.5 | 19.05*34.6*6.3/7.3 | 25*38*8.5 |
| 30*42*7/7.5 | 35*61*9 | 30*41*6.5 | 28*41*8.5 |
| 20*30*5.5/6 | 26*48*8.5 | 17*31*7.9 | 32*56*8.5 |
| 26*38*8.5 | 23.5*36.5*8 | 18*34*7.9 | 26*46*8.5 |
| 26*44*8.5 | 28*39.64*6.5 | 27.7*40*9/10 | 18*29*7/8 |
| 35*47*7 | 26*47*8.5 | 30*50*9/10 | 25*40*6.5*7.5 |
| 27*37*3.5/7 | 20*35.5*6.5/7 | 36*57*8.5 | 25*40*8.5 |
| 25.5*41.1*8 | 19.5*39.7*6.5 | 22*34*8 | 26*43*8.5 |
| 24*29.7*4 | 25.5*44*8.5 | 32*49*8.5 | 22*38.2*8 |
| 28*38*6.5/7 | 27*43*8.5 | 29.5*46*8 | 32*41*6 |
| 25*38*7/8 | 26.85*36.9*3.5/7 | 32*54*8.5 | 35*47*8/9.2 |
| 44.7*35*6.3 | 36*44*5 | 17*32*8 | 44.7*35*6.3 |
FAQ
1.Why more and more customers choose us?
a. We are specialized in the manufacturing and exporting of high quality seals. Choose us is to choose the rest assured.
b.We mainly produces various types, specifications, models of the seals of high precision mechanical components. We have all the specifications of what you need to help you achieve one-stop shopping, save time, effort and worry.
c.We has long been a domestic and international numerous oil seal mould supply business of manufacturer, service for 15 years, we have professional talents and product research and development equipment, our research and development ability, is the domestic first-class oil seal manufacturer home.
d. We provide one-stop sealing solutions, and provide a full range of services, from product design, mold development, stamping skeleton, vulcanization molding, clip, screening and packaging,. The entire process would take a shorter, more stable quality.
2. What is your packing?
a. Paper roller: 10pcs in one roller, 200 rollers in one carton
b. PP bag: 50 or 100pcs in one bag,15 or 30 bags in one carton
c. Box: 1pc to a box
d. According to customer's request.
3.Date of Delivery
a. 1-2 days if goods in stock.
b. 10-15 days if goods out of stock with molding.
c. 25-30 days if goods out of stock without molding.
4.Payment Term:
a. 30% T/T in advance and 70% balance paid before shipment.
b. West union/ Money Gram
c. Paypal
d. others for discussion
5. Can you produce according to the samples?
a. We accept ODM and OEM at the same time.We have the ability to provide the sample of the products of decomposition, develop the mould, for production.
6. How do you make our business long-term and good relationship?
a. We will continue to improve the process control, and improve the quality of our products and work to reduce operating costs and provide a competitive price for customers, to ensure that customers benefit
b. We seriously treat every customer, in good faith with them to do business, make friends, no matter how much volume, we will provide
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