• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Work together long time, we like friends each other, easy to get along with, very pleasant cooperation!
Contact Person : Leela
Phone Number : 86-13586885132
WhatsApp : +8613586885132

Mechanical Tractor Dust Proof Rubber 2.0g/Cm3 Nbr Oil Seal With Double Lip Rotary Shaft

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number 22*47*6.3/11.4
Minimum Order Quantity 500pcs
Price negotiation
Packaging Details Packed in plastic box one by one, then in carton with standard export package
Delivery Time One week for stock samples
Payment Terms T/T, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name Oil Seal Material NBR
Installation Easy Working Temp -60~350℃
Density 1.0-2.0g/cm3 Medium Oil
Sample Time 25 Days Color Black Or Other
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mechanical tractor nbr oil seal


dust proof nbr oil seal


2.0g/cm3 rubber oil seal

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Product Description

Dust-proof Rubber NBR Oil Seal With Double Lip Rotary Shaft For Mechanical Tractor


Products Introduction

The function of the skeleton oil seal is to isolate the parts that need lubrication from the output parts in the transmission parts, so as not to let the lubricating oil leak. It is usually used in the transmission parts.


The skeleton acts as a reinforcing steel bar in concrete members and keeps the shape and tension of the oil seal.


The NBR skeleton oil seal is made of high-quality nitrile rubber and steel plate, with stable quality and long service life.

It is widely used in automobile, motorcycle crankshaft, camshaft, differential, shock absorber, engine, axle, front and rear wheels, and other parts.


Product Features:

- High quality raw material, dust-proof, water-proof, oil-proof

- Excellent durability in using and good sealing effect

- Wear resistance, long service life

- Show stable in high speed rotation.



Item High Quality Skeleton Oil Seal NBR Rubber Skeleton Oil Seal
Material Rubber + Stainless Steel...etc
Color black or customized
Dimension(mm) 05*16*06mm—1600*1650*25mm or Customized
Pressure Range 0-0.5MPA
Temperature Resistance -30~+120℃
Speed 25m/s


Size As per customer's requirements
Hardness ShoreA
Service OEM or ODM
Production basis Samples or drawings
Technology Hot pressing molding ,injection molding or extrusion
Working temperature —60~350℃
Tolerance ±0.05mm
Density 1.0-2.0g/cm³
MOQ 1 pc
Certification ROHS,FDA,ISO9001:2000
Conductivity Conductive or insulative
Working life 1-30 years
Samples 1-2 pcs of free samples are available
Application Automotive,Mechanical equipment,Construction,Home appliance,Aviation,
Office facilities
Product Type Rubber bushing, rubber gasket, rubber grommet, rubber o ring, rubber washers
and many other customized rubber products

Competitive Advantage (Technologyand service):  
1. Can carry on the synchronized development design according to the user's needs.
2. Technical consultation
3. Strictly quality control system
4. 7 days 24 hours on line service
5. Perfect material purchasing chanels
6. Look for better way to reduce cost


Mechanical Tractor Dust Proof Rubber 2.0g/Cm3 Nbr Oil Seal With Double Lip Rotary Shaft 0

Mechanical Tractor Dust Proof Rubber 2.0g/Cm3 Nbr Oil Seal With Double Lip Rotary Shaft 1


Mechanical Tractor Dust Proof Rubber 2.0g/Cm3 Nbr Oil Seal With Double Lip Rotary Shaft 2

Some of oil seal specifications:

Specifications d Shaft D Hole H High h High Type Inflation Application
12.5-25-6 12.5 25 7.5 6 1 Automobile shock absorber
12.5-25-8.5/11 12.5 25 11 8.5 1 Automobile shock absorber
12.5-26-8.5/11 12.5 26 11 8.5 1 Automobile shock absorber
12.5-26-9.5 12.5 26 9.5 6.8 0/1 Automobile shock absorber
14-24-6.5 14 24 6.5 / 1.4 Automobile shock absorber
14-40-10 14 40 10 /   Automobile shock absorber
15-25-8.3/10 15 25 10 8.3 0.3 Automobile shock absorber
15-28-11 15 28 11 /   Automobile shock absorber
15-32-14.5 15 32 14.5 10 0/0.9 Automobile shock absorber
16-31.5-7.6/11 16 31.5 11 7.6 0/0.8 Automobile shock absorber


The advantage of oil seal 

1. Good glossiness surface.
2. Excellent resilience
3. Excellent sealing effect
4. Good weather resistance
5. Good material stability
6. Customized non-standard models
7. Mature technology, stable quality
8. ROHS certification


Our Services

Pre-sale: We can recommend more suitable product and give the best solutions for you according to your requirements.


1. Keep closed contact with workers, supervise production quality and progress.
2. Chartering & Booking Shipping Space before delivery a week ago, then we will give you the related documents.


After-sale: We will accept return if the goods have problems in quality.


Automobile, Motorcycle Crankshaft, Camshaft, Differential, Shock Absorber, Engine, Axle, Front and Rear Wheels, and Other Parts.


Packing and shipping

Packing Type

1. Packed in packaging paper as 1 set for inner packing and carton box for outside packing. Usually 5pcs/set, 20 sets/carton.

2. Can be packed according to your demand.

Packing Material Packaging Paper for inner packing+ Carton box for outside packing
Shipping Marks Neutral packing with printed marks or per customer request
Delivery Time 100% meet customer delivery requirement and can be expedited for special case
Freight Sea (FCL & LCL) or air freight
Lead Time 1 - 5 days after receiving of PO and advance payment (30%)


Picture show:

Mechanical Tractor Dust Proof Rubber 2.0g/Cm3 Nbr Oil Seal With Double Lip Rotary Shaft 3


Mechanical Tractor Dust Proof Rubber 2.0g/Cm3 Nbr Oil Seal With Double Lip Rotary Shaft 4