NOK Shaft Seal DC Type Oil Seal

Place of Origin CHINA(MAINLAND)
Brand Name NOK
Model Number DC
Minimum Order Quantity 100 PCS
Price Negotiation
Packaging Details PP bag inside, carton box outside
Delivery Time 3-5 days after payment received(public holiday excluded)
Payment Terms Western Union, L/C, T/T, , D/A, D/P
Supply Ability 500 Piece per Week

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Product Details
Products Name NOK DC Oil Seal Material NBR
Temperature Range -35℃~250℃ Speed ≤25m/s
Medium LubriC.A.Ting Oil, Grease, Water Max Pressure ≤0.05MPA
Hardness 90 Shore AppliC.A.Tion Hydraulic Excavator, Motocycle
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Rotary Shaft Seals


DC Oil Seal


DC Shaft Seal

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Product Description


NOK Shaft Seal DC Type Oil Seal

The DC type oil seal is a shaft seal composed of a single metal cage with a rubber coating and a double primary sealing lip with integrated springs to separate fluids. DC skeleton oil seal is a mechanical component used to seal oil. It isolates the parts of the transmission component that need to be lubriC.A.Ted from the output components so that lubriC.A.Tion and leakage are not allowed.



(1) Very good static sealing;

(2) Very good thermal expansion compensation;

(3) Greater roughness is allowed in the housing;

(4) Reduced risk of corrosion;

(5) Sealing for low and high viscosity fluids;

(6) Modern sealing lips with low radial forces;

(7) Fluid separation system.


Product Parameter:

Products Name NOK DC Oil Seal
Material NBR
Model Number DC
Temperature range -35℃~250℃
Speed ≤25m/s
Medium LubriC.A.Ting oil, grease, water
Max pressure ≤0.05MPA
Hardness 90 Shore
Packing PP bag inside,carton box outside
Payment Terms Western Union, L/C, T/T, Money Gram, D/A, D/P
Brand name NOK
CertifiC.A.Tion ISO9001
Shipping Mode By air,by sea,by express(FedEx, UPS, DHL, TNT, etc.)
AppliC.A.Tion Hydraulic excavator, motocycle


Oil Seal Life:

1. Due to the different working conditions of the operating conditions, environmental conditions, lubricants and other related oil seals, the failure modes are different, and their lifespans are also different.

2. The aging of the lip material and the lip wear (The reduction in interference) is more common in the life failure mode.


Competitive Advantage:

1. Excellent product quality control;

2. Reasonable market price;

3. Small orders, delivered on time;

4. Customer-focused organization;

5. Smooth and fast communiC.A.Tion;

6. Practice teamwork;

7. Committed to doing consumer trust products.


Size of DC Oil Seal:










Advantages Of Our Products:

  • The oil seal structure is simple and easy to manufacture. Simple oil seal can be molded in one time, even the most compliC.A.Ted oil seal, the manufacturing process is also oil seal not compliC.A.Ted. The metal skeleton oil seal can also form the required oil seal between metal and rubber only by stamping, gluing, inlaying, molding and other processes.
  • The oil seal has light weight and few consumables. Each type of oil seal is a combination of thin-walled metal parts and rubber parts, and its material consumption is very small, so the weight of each oil seal is very light.
  • The installation position of the oil seal is small, the axial size is small, easy to process, and make the machine compact.
  • The oil seal has good sealing performance and long service life. It has certain adaptability to the vibration of the machine and the eccentricity of the main shaft.
  • The oil seal is easy to disassemble and convenient for inspection.
  • The oil seal is cheap.


Product Image:

NOK Shaft Seal DC Type Oil Seal 0

NOK Shaft Seal DC Type Oil Seal 1