What is a NOK Oil Seal?

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An NOK oil seal is a indispensable for sealing machines against oil, lubricants, water and gases. The oil seals also stop dirt from the outside, such as dust, dirt and sand particles. The oil seals are used in various industries. The history of NOK oil seals is very long. The products we export worldwide deliver consistent quality.

What is the construction NOK Oil Seal?

NOK oil seals are produced from synthetic rubber, which forms the sealing lip. An oil seal may also have a metal "spring". This spring ensures that the oil seal has extra grip on the shaft, making it possible to seal moving parts.

NOK oil seals intended for rotary applications when properly installed suck in a little air which prevents oil from escaping and leaking out. NOK oil seals intended for reciprocating applications, the difference in oil film thickness between the push and pull movements constitutes the oil leakage. For example, the contact pressure profile of the oil seal is determined to achieve optimum oil film thicknesses.

How do I recognize a NOK oil seal?

An oil seal from NOK is easy to recognize. In general, the oil seals have a "NOK" marking on the side of the oil seals. Most oil seals also have an oil seal type and size marking on the side.

 

Where can I buy a oil seal from NOK?

Oil-Seal-Stocks has a wide range of oil seals from NOK. We have a specialized sales team who are happy to help you to provide you with the perfect oil seal from NOK or an equivalent seal. Click here to view our full range of NOK oil seals.

What is an NOK oil seal TC?

NOK Type TC is a type of oil seal with a dust lip. The TC has a metal housing with a rubber exterior and has a metal spring. Click here to view our full range of this type.

What is an NOK oil seal SC?

The NOK Type SC is the same as the TC, but without a dust lip. The SC has a metal housing with a rubber exterior and has a metal spring. Click here to view our full range of this type.

What is an NOK oil seal TCN?

NOK Type TCN is a high pressure oil seal. The TCN has a metal housing with a rubber exterior. The TCN also has a dust lip and a metal support spring. The TCN can handle a maximum pressure of 10 bar. Click here to view our full range of this type.

What is an NOK oil seal SB?

The Type SB from NOK, is an oil seal without a dust lip. The SB has a metal housing that is also the outside and has a metal spring. Click here to view our full range of this type.

What is an NOK oil seal TB?

The NOK Type TB is the same as the SB, but with a dust lip. The TB has a metal housing that is also the outside and has a metal spring. Click here to view our full range of this type.

What is an NOK oil seal TA?

NOK's Type TA is an oil seal with a dust lip. The TA has a double metal housing that is also the outside and has a metal spring. Click here to view our full range of this type.

What is an NOK oil seal SA?

The NOK Type TB is the same as the TA but without a dust lip. The TB has a double metal housing that is also the outside and has a metal spring. Click here to view our full range of this type.

What is an NOK oil seal DC?

NOK's Type DC is an oil seal with a double sealing lip. The DC has a support spring on both sealing lips. The DC has a metal housing with a rubber exterior. Click here to view our full range of this type.

What is an NOK oil seal DB?

The NOK Type DB is the same as the DC, but without a rubber exterior. The DB has a double sealing lip. The DC has a support spring on both sealing lips. Click here to view our full range of this type.

What is an NOK oil seal VC?

The NOK Type VC is an oil seal without a dust lip. The VC has a steel housing with a rubber exterior and has no support spring. Click here to view our full range of this type.

What is an NOK oil seal VB?

NOK's Type VB is an oil seal without a dust lip. The VB has a steel housing that is also the outside and has no support spring. Click here to view our full range of this type.

 

Curious about other Cross Reference? View them all here!

Is something not clear yet? Or do you have other questions? Feel free to contact us!

Product Description

TC TG TB NBR FKM rubber oilseal High temperature Oil seal
TC / TG is with 3 lips oil seal for reciprocating-shaft applications, is designed to minimize lip deformation under reciprocating motion and pressure.
The difference between type of TC4 & TG4 is outer thread. TC4 type is without outer thread, TG4 type is with outer thread. The the picture below, you will understand well.

Different Type Rotary Shaft Oil Seal

Different   Type   Rotary   Shaft   Oil   Seal

Type

Material

Lip

Spring

Feature

TC

NBR & FKM

Double Lips

Single

Metal Coverd Rubber

TB

NBR

Double Lips

Single

Metal Case

TA

NBR

Double Lips

Single

Metal Case

SC

NBR & FKM

Single

Single

Double Metal Shell

SB

NBR

Goto xtnbk to know more.

Single

Single

Metal Case

SA

NBR

Single

Single

Double Metal Shell

DC

NBR

Double Lips

Double

Double Springs

VC

NBR & FKM

Single

Without

Metal Coverd Rubber

VB

NBR

Single

Without

Metal Case

TCV

NBR

Double Lips

Single

High Pressure

TCN

NBR

Double Lips

Single

High Pressure

PTFE

PTFE

Single & Double Lips

Without

Stainless steel

HTCL

NBR & FKM

Double Lips

Single

Inside thread L

HTCR

NBR & FKM

Double Lips

Single

Inside thread R

.........................................................................................................
More types please contact us. 
Customization is welcome.

Standard Type Of Oil Seals: 
    S Type: SC SB SA
    T Type: TC TB TA
    V Type: VC VB VA
    K Type: KC KB KA
    D Type: DC DB DA
Helix Line Design: HTCL HTCR HTC

O.D. Grooved Rubber / Metal Outer: SBG TBG
Grooved Rubber Outer: SG TG VG
PTFE Lip Seals: KA3J   TCJ
House Rotate Design: OSC OTC
V-Ring: VA=VR1   VS=VR2   VLAnti-High Pressure Design: SEC TCA TCN TCV TEC SEB
Shock Absorber Used Seals: DC4Y TC4 SVY
Power Steering Used Seals: HPS   HPS(G)   SGJY   SCAJY   SCJY   SCJY(I)   ISZ   SD7   TC4Y
Spark Plug Holder Used Seals: SCY  SCYI  VCY  Y1  Y2  Y3
End Cover: RCA  RCA5  RCA51
Valve Steam Seals: VSB
Complex Seals: M   QLF   QLN
Other Type Seals:  KCY   SCAY   TBP   TC3   TC5   TC5Y   TC6   TC6Y   
                                TCU   TC9   TM   TZ   TCK   HTGL-BI   BUGA5
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Related Products

Car Washer Reciprocating-Shaft Applications TG4 TC4 Oil Seal
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Company Profile

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd. is a scientific and technological production enterprise integrating R&D, production and sales. Our production plant covers an area of about 2,000 square meters and has 150 employees.


QMS (Quality Management System):
ISO9001, ISO/TS16949

Our Products: 
O Ring, Oil Seal, Hydraulic & Pneumatic Seal, Custom Molded Rubber Parts

Production Standard: 
ASTMD2000

Product Application Scope:
Engineering machinery, hydraulic pneumatic, petroleum and natural gas, automobile seals, valves and pipelines, electronic home appliances, food grade, electric power, chemical industry, coal mine, metallurgy, engineering shield machine and other industries, supporting domestic automobile and machinery manufacturers.

We had sell to:  
More than 40 countries including the United States, Germany, Japan, Britain, Italy, Spain, Russia, Canada, Australia, Malaysia, Philippines, Indonesia, Mexico, Brazil, Peru, Chile, Argentina, Israel, Saudi Arabia, Lebanon, Ukraine, Pakistan, Thailand, Vietnam, etc. 

Packaging & Shipping

Car Washer Reciprocating-Shaft Applications TG4 TC4 Oil Seal
Ship by express, by air, by sea at buyer's option.
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FAQ

Q 1. What's the payment term?
A: We accept T/T 50% deposit and 50% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted. rubber oil seal tc oil seal rubber seal manufacturer oil seal tc nbr oil seal tc oil seal fkm oil seal china manufacturer oil seal tc oil seal nbr tc oil seal fkm tc oil seal manufacturer
Q 2. What is the normal lead time for product orders?
A: Generally it is 1-2 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to quantity.tc oil seal tc oil seal nbr tc oil seal nbr rubber oil seal fkm oil seal fkm rubber oil seal manufacture china oil seal

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 Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.rubber oil seal tc oil seal rubber seal manufacturer oil seal tc nbr oil seal tc oil seal fkm oil seal china manufacturer oil seal tc oil seal nbr tc oil seal fkm tc oil seal manufacturer

Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 2500 tons rubber materials per month.

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Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 and ISO14001:2004 certified by SGS since 2015.
A2: We have various rubber compounds approved by ROHS and REACH.

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Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We accept third party inspection such as TUV, INTERTEK, BV, etc.

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Q 7: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.rubber oil seal tc oil seal rubber seal manufacturer oil seal tc nbr oil seal tc oil seal fkm oil seal china manufacturer oil seal tc oil seal nbr tc oil seal fkm tc oil seal manufacturer

Q8: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FPM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ), FFKM, Liquid Silicone, Sponge, etc. tc oi
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Q9: Do you provide maintenance on tooling?
A: We maintain all tooling and will replace as needed.tc oil seal tc oil seal nbr tc oil seal nbr rubber oil seal fkm oil seal fkm rubber oil seal manufacture china oil seal manufacture

Q10: How many empolyees you have?
A:We have 150 empolyees at time of December 2020. tc oil seal tc oil seal nbr tc oil seal nbr rubber oil seal fkm oil seal fkm rubber oil seal manufacture china oil seal manufacture

If you have any other question, please don't hesitate to contact us:
Car Washer Reciprocating-Shaft Applications TG4 TC4 Oil Seal

If you are looking for more details, kindly visit ta oil seal.