Product Category

Sealing Ring

Wheel Hub Sealing Ring

Product name：	Wheel Hub Sealing Ring
Size：	74(OD)45(ID)10(Thickness)
Material：	NBR+SPCC
Structure:	Wheel Hub sealing ring is a square lip-shaped sealing ring. Another type is a metal lid with a square lip seal.
Package：	Carton with wood tray
Supply Ability：	50000 Pieces per month
Delivery time：	3-7 working days for products in the stock; 15-25 working days for production line products; 40-45 working days for a customized product.
Payment：	T/T, Paypal

Q: Are you a direct manufacturer or a trading company?

A: Yes，we are.

Q: Can you produce or customize products based on samples?

A: Yes, we can develop and produce according to your samples.

Q: How to make an order?

A: 1) Sample approval

2) Client pays 30% deposit or open LC after receiving our PI

3) Client confirms our sample

4) Production

5) Client approves our shipping sample

6) Arrange shipment

7) Supplier makes necessary documents

8) Client pays the balance payments

Product Description

A wheel hub sealing ring. The wheel hub sealing ring has internal and external distribution of the sealing element, and the sealing lip of the bone bridge has a uniform seal, so that the external bone bridge can be protected and the internal bone bridge can be used to achieve high sealing performance.

Advantages

4-wheel drive wheel hub sealing ring are available for direct replacement of specific vehicle year, model number original wheel-sealed jackets.

Direct replacement - This wheel can be sealed for direct repair.
Durable construction - long service life and construction
Reliable quality - Yumi country design teacher and engineering team provide support.
Vibration induced by vibration
High-strength/high-quality lubricating oil-sealed wheels-excellent original equipment
All-new industrial-grade design ∶ Extremely suitable harbor freight train
Acceptable temperature range of 40F to 250F.
High-quality materials: durable, high-density industrial-grade cuff seal, double lip cover. Chemical resistance, acceptable -40F to 250F temperature
Easy to change - Comprehensive general explanation. Fast shipping, new rolling stock for transport.

A Mature Factory You Can Count On

We are professional China Wheel Hub Sealing Ring Manufacturers and OEM Wheel Hub Sealing Ring factory. Our goal is to provide customized solutions for the market and customers, whether individual products or complete sets of equipment. Although the market, application and customers are different, Hananye has a unique concept to guide customers' success. We will respond patiently and carefully to any inquiries and feedback from customers. For any inquiry from customers, we will provide professional and reasonable quotation as soon as possible. For any new products from customers, we will communicate with customers very professionally, listen to their opinions and give useful suggestions to ensure products.

Hananye is a professional sealing ring manufacturer and supplier, our sealing products mainly include bearing sealing rings; wheel Hub sealing rings; rubber sealing rings; sealing ring assembly; ABS sealing rings and repair sealing rings. Our sealing rings can prevent sediment, dust, moisture, etc. from entering the bearing from the outside, and limit the leakage of lubricating oil in the bearing. And it has good sealing performance, and can automatically improve sealing performance with the increase of pressure; high-temperature resistance; strong corrosion resistance, not easy to age, long working life and good wear resistance.

News

Nov 10,2025

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Honor

Industry Knowledge

Wheel Hub Sealing Ring

A wheel hub sealing ring is a component that is used in automotive applications to prevent lubricants and contaminants from leaking out of the wheel hub assembly. It is typically made of a rubber or silicone material that is designed to be both durable and flexible, allowing it to maintain a tight seal even under varying conditions of temperature, pressure, and vibration.

The sealing ring is located between the wheel hub assembly and the surrounding structure, such as the axle housing or the steering knuckle. Its primary function is to prevent lubricants, such as grease or oil, from leaking out of the hub assembly and onto the brake components, which could cause a loss of braking effectiveness. The sealing ring also prevents contaminants, such as dirt, dust, and water, from entering the hub assembly and causing damage to the bearings and other internal components.

What are the characteristics of the wheel hub sealing ring

The characteristics of a wheel hub sealing ring can vary depending on the specific material and design used. However, some common characteristics of a well-designed sealing ring include:

Resistance to wear and tear: A good sealing ring should be made of a durable material that can withstand constant use and exposure to varying environmental conditions, such as heat, cold, and moisture.

Flexibility: A sealing ring should be flexible enough to maintain a tight seal under different conditions of temperature, pressure, and vibration.

Chemical resistance: The sealing ring should be able to resist degradation from exposure to various chemicals, such as lubricants and cleaning agents.

Water resistance: The sealing ring should be able to prevent water from entering the wheel hub assembly, as water can cause corrosion and damage to internal components.

Easy installation: The sealing ring should be easy to install and fit securely into the hub assembly without the need for specialized tools or equipment.

Compatibility with other components: The sealing ring should be designed to work effectively with other components in the wheel hub assembly, such as bearings and seals.

High sealing effectiveness: The sealing ring should effectively prevent the leakage of lubricants and contaminants, which can cause damage to other components of the vehicle's braking system.

What are the uses of wheel hub sealing ring

The main use of a wheel hub sealing ring is to prevent lubricants and contaminants from leaking out of the wheel hub assembly and to prevent dirt, dust, water, and other contaminants from entering the assembly.

Some of the specific uses of a wheel hub sealing ring include:

Lubricant retention: The sealing ring prevents the lubricant from leaking out of the wheel hub assembly, which helps to ensure that the bearings and other components remain well lubricated, reducing friction and wear.

Contaminant prevention: The sealing ring prevents dirt, dust, and other contaminants from entering the wheel hub assembly, which can cause damage to internal components and reduce the lifespan of the assembly.

Brake protection: The sealing ring protects the brakes from contamination by preventing lubricants and other contaminants from leaking onto the brake components, which could reduce their effectiveness.

Noise reduction: A properly functioning sealing ring can help reduce noise by preventing vibration and metal-to-metal contact between the wheel hub assembly and the surrounding structure.

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