Wheel Hub Oil Seal China Factory and Suppliers for Tractor and Industrial Axles

High-performance cassette seals from a leading China factory. Featuring a sleeve, sealing lip, and labyrinth system for superior pollution protection and longevity. As trusted suppliers, we provide precision-engineered hub oil seals that require no shaft maintenance during replacement.

SupplierHebei Hankai Machinery Equipment Co., Ltd.www.hkaiseal.com

View on supplier website More from this supplier

Source categories

Hot Products

About this product

Product information from the supplier.

Our high-performance Wheel Hub Oil Seals are engineered to provide superior leak prevention and protection for heavy-duty machinery. Specifically designed for tractor wheels and industrial axles, these seals utilize a precision-engineered combination of high-grade rubber and reinforced metal rings to ensure a secure fit and maximum reliability in the most demanding operating environments.

Featuring exceptional attrition resistance and a comprehensive range of OEM-compatible sizes, our Cassette and Combi seal series are optimized to prevent oil leakage and block contaminants. Whether you require standard dimensions or fully customized specifications, our seals deliver the durability needed to extend the service life of your hub assemblies and reduce maintenance downtime.

Detailed Parameters

Product Name	Wheel Hub Oil Seal	Material	Rubber with Metal Ring
Application	Tractor Wheels / Hubs	Key Feature	High Attrition Resistance
Origin	Hebei, China	Standard	Standard or Customized
MOQ	20 pieces	Seal Types	COMBI, RWDR-KASSETTE, RWDR-KOMBI
Core Model	12018036B (568013/14.5)	Customization	Available on request

Key Advantages

Wear Resistance

Engineered with high-grade rubber to withstand extreme friction and abrasion in harsh environments.

Extended Lifespan

The metal ring reinforcement prevents deformation, significantly extending the operational life of the seal.

OEM Compatibility

Extensive size catalog ensuring a perfect fit for various tractor and industrial hub models.

Precision Sealing

Advanced cassette design provides a dual-layer barrier against oil leaks and dust ingress.

Custom Fit

Capable of producing non-standard sizes based on specific technical drawings or samples.

Stable Performance

Maintains sealing integrity under high pressure and fluctuating temperature conditions.

Product Gallery

Management Platforms

Inventory Control

Efficient tracking of over 100+ standard seal sizes for immediate shipment.

Quality Assurance

Strict adherence to rubber industry standards for elasticity and hardness.

Rapid Prototyping

Fast turnaround for customized rubber seal samples based on OEM specs.

Order Tracking

Real-time updates from production to delivery for all B2B bulk orders.

Logistics Network

Optimized shipping routes from Hebei to global agricultural markets.

Technical Support

Expert guidance on material selection (NBR, PTFE, HNBR) for specific apps.

Investment Return Comparison

Metric	Standard Seals	Our Premium Seals	Economic Impact
Service Life	Short-term	Long-term	Reduced Replacement Cost
Leakage Rate	Moderate	Ultra-low	Lower Fluid Loss
Downtime	Frequent	Minimized	Higher Machine Uptime
Installation	Variable	Precision Fit	Faster Maintenance
Wear Rate	High	Low (Attrition Res.)	Better Asset Protection

Frequently Asked Questions

Q: What materials are used in your wheel hub oil seals?

We primarily use high-quality rubber (such as NBR or HNBR) reinforced with a metal ring to ensure structural stability and high attrition resistance.

Q: Can you manufacture seals based on custom dimensions?

Yes, we offer full customization services. If your required size is not in our catalog, we can produce seals based on your specific measurements or technical drawings.

Q: What is the difference between COMBI and KASSETTE seals?

Cassette seals typically feature a more robust integrated metal housing for easier installation and better protection, whereas Combi seals are versatile configurations designed for specific fitment requirements.

Q: Are these seals suitable for heavy agricultural tractors?

Absolutely. Our seals are specifically designed for tractor wheels and hubs, capable of handling the high-torque and dirty environments typical of agricultural work.

Q: What is the minimum order quantity for bulk purchases?

Our standard MOQ is 20 pieces per size, though this may vary depending on the complexity of the customization requirements.

Q: How do I ensure I have the correct OEM part number?

Please refer to our size catalog or provide us with your machine's model and the dimensions (Inner Diameter Outer Diameter Width) for verification.