Product Description
Product introduction
20*37*7 Power Steering Oil Seal High Pressure Rack Power Seal
You can also have an oil leak under your car if it feels stiff when you turn the steering wheel, the hood makes weird noises. Then it's very likely that your power steering oil seal is leaking. We should check the oil level of the power steering oil monthly to ensure that the oil level is appropriate and will not affect the normal operation of the power steering system. Using a good quality power steering oil seal can prevent these leakage problems.
product details
Product Features
Power steering oil seal are used in hydraulic systems under high pressure to prevent the ingress of contaminants. And keep the gears in a lubricated state. 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.
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.
The hydrodynamic spiral design reduces friction and heat generation, is not easy to deform and age, and effectively prolongs the service life.
Material: nitrile rubber/hydrogenated nitrile rubber
NNK and power steering 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 power steering seal questions, please contact us.
| 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 |
NNK power steering oil seal produced by NOK-CN factory:
1、Fatory Staff
Fatory staff of more than 150 people
2、Own Production
Our own production of oil seal skeleton
3、Quality Teating
Quality through quality teating
4、Fast Delivery
Fast delivery, reliable quality
5、Floor Area
Area:13320m2 Comple industrial chain
6、Packing line
Integrated Process of strength factory
FAQ
Q1. Are you a trading company or a factory?
A:The company produces and sells itself as a whole,With 21 years of sealing experience, the company sells its products in more than 150 cities in the world
Q2. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q4. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q5. How about your delivery time?
A: Generally, it will take 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
View More
Why Do Cars Use Water Plugs And How to Use Water Plugs?
Apr. 27, 2023Let's Discover How Motorcycle Oil Seals Work
Feb. 16, 2023
