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type
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Product
Description
The rear wheel oil seal is a seal designed for the rear wheel bearing of the car. It is mainly used to prevent the leakage of lubricating oil and prevent external pollutants (such as water, sand, dust, etc.) from entering the axle system. It plays a vital role in the car's drive system, ensuring the efficient operation of the wheel and the long-term stability of the system. The rear wheel oil seal is made of wear-resistant, high-temperature-resistant and oil-resistant materials, which can adapt to the harsh working environment and is widely used in the rear wheel seals of various cars, trucks, engineering machinery and other vehicles.
Specification
Material | NBR (nitrile rubber), FKM (fluororubber), HNBR (hydrogenated nitrile rubber), EPDM (propylene rubber), etc. |
Color | Black, blue, red, etc. (customized according to needs) |
Size | Customized according to customer requirements, suitable for different car models and axle sizes |
Temperature range | -30℃ to +150℃ (high temperature type can reach +200℃) |
Temperature resistance | Excellent high and low temperature resistance, suitable for long-term high temperature working environment |
Wear resistance | Extremely wear-resistant, suitable for long-term, high-frequency axle rotation |
Customized Design | The size, material and special design requirements can be customized according to the specific needs of customers. |
parameter
Inner diameter range
Usually between 50mm and 250mm, customized according to the axle diameter
Outer diameter range
Designed according to the outer diameter of the wheel to adapt to different types of axles
Thickness range
Common thickness is between 5mm and 12mm, customization is supported
Operating temperature
-30℃ to +150℃ (special high temperature resistant version can reach +200℃)
Applicable media
Lubricating oil, transmission oil, hydraulic oil, etc.
Rotation speed
Suitable for low speed rotation, up to 10m/s
Pressure resistance
The general pressure resistance performance is between 1MPa and 3MPa, and higher pressure resistance standards can be provided as needed.
Production
Process
Frame processing
The frame is made of high-quality metal or reinforced composite materials to ensure its strength and durability.
Rubber molding
According to product design requirements, select appropriate rubber materials (such as NBR, FKM, etc.) for rubber molding to ensure the elasticity and wear resistance of the sealing lip.
Vulcanization
The temperature resistance, wear resistance and aging resistance of rubber materials are enhanced through vulcanization process.
Assembly and testing
The frame and rubber parts are combined and precision processed to ensure the product's sealing performance.
Quality Inspection
Through strict quality inspection, we ensure that the product's dimensional accuracy, sealing and pressure resistance meet the standards.
Packaging and delivery
Complete the cleaning, packaging and labeling of products to ensure they are not damaged during transportation
Standard rear wheel oil seal
Suitable for sealing conventional rear wheel bearings, with reliable sealing performance
High temperature rear wheel oil seal
Use high temperature resistant materials, suitable for use in high temperature environments
Double lip rear wheel oil seal
Designed with double sealing lips to improve sealing effect, suitable for extreme working conditions
Corrosion-resistant rear wheel oil seal
Designed for corrosion resistance and suitable for complex working environments
Customized rear wheel oil seal
Customize rear wheel oil seals with special specifications, sizes and materials according to customer needs
type
Application
Scenario
Used for sealing of automobile drive shafts, wheels, differentials and other parts to prevent oil leakage and protect internal systems
Such as the sealing of gear boxes, hydraulic pumps, compressors and other equipment to ensure that lubricating oil does not leak
Such as drive shaft seals for excavators, bulldozers and other equipment to protect transmission systems and bearings
Used for ship gearbox and transmission shaft seals to retain oil and prevent external pollutants from entering
Sealing systems for equipment such as tractors and harvesters
Such as the sealing of mining vehicles and mining equipment to ensure the normal operation of the equipment
Features
Adapt to long-term, high-frequency operation to ensure the service life of the rear wheel oil seal
Effectively prevents lubricating oil leakage and external pollutants from entering the system
Can work stably in high temperature environment to prevent the influence of temperature fluctuation on sealing performance
Good corrosion resistance to lubricating oil and transmission oil, extending the service life of equipment
The rubber material has been specially treated to resist aging and is suitable for long-term use.
Applicable to various models and mechanical equipment, with good versatility
After-sales guarantee
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Contact
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