The Hub Card Type Oil Seal (OEM 12017293B) is a high-performance sealing solution specifically engineered for tractor wheel hubs. Measuring 8511013/14.5, this precision-engineered seal combines premium rubber with a reinforced metal ring to ensure maximum leak prevention and structural stability under heavy-duty operational loads.
Designed for extreme durability, these seals are crafted to withstand the rigorous demands of agricultural machinery. By providing a superior barrier against contaminants and maintaining lubrication integrity, our hub oil seals reduce friction and prevent premature wear, ensuring the longevity of your tractor's drivetrain and reducing costly maintenance downtime.
Detailed Parameters
| Product Name | Wheel Hub Oil Seal | OEM Number | 12017293B |
|---|---|---|---|
| Dimensions | 8511013/14.5 mm | Material | Rubber with Metal Ring |
| Application | Tractor Wheel Hubs | Type | RWDR KASSETTE / Card Type |
| Key Feature | Attrition Resistance | Origin | Hebei, China |
| Standard | Customized / Standard | MOQ | 20 Pieces |
Key Advantages
Superior Wear Resistance
Advanced rubber compounds provide exceptional attrition resistance, extending the service life even in abrasive environments.
Extended Component Life
By preventing lubricant leakage and blocking dust, it significantly reduces the wear rate of wheel hub bearings.
OEM Precision Fit
Manufactured to strict OEM specifications (12017293B) for a seamless installation and a perfect airtight seal.
Hybrid Construction
The integration of a metal ring with high-grade rubber ensures the seal maintains its shape under high pressure.
Versatile Sizing
Available in a wide catalog of sizes from 30mm to 545mm to fit various tractor and heavy machinery models.
Customizable Options
Support for customized materials and dimensions to meet specific industrial or specialized agricultural requirements.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of various hub seal sizes and OEM parts to ensure zero supply chain gaps.
Quality Assurance
Strict adherence to rubber industry standards with rigorous pressure and leak testing for every batch.
Rapid Order Processing
Optimized logistics for MOQ 20pcs orders, ensuring fast delivery to agricultural hubs worldwide.
OEM Compatibility
Cross-reference database ensuring our seals perfectly match original manufacturer specifications.
Material Optimization
Strategic sourcing of NBR and PTFE materials to enhance thermal and chemical resistance.
Custom Engineering
Direct access to technical experts for designing non-standard rubber sealing solutions.
Investment Return Comparison
| Performance Metric | Standard Rubber Seals | Our Reinforced Seals |
|---|---|---|
| Average Service Life | 6-12 Months | 18-36 Months |
| Leakage Risk | Moderate to High | Ultra-Low |
| Maintenance Frequency | Frequent Replacements | Scheduled Intervals |
| Installation Accuracy | Variable Fit | Precise OEM Fit |
| Total Cost of Ownership | High (Due to Downtime) | Low (Optimal Durability) |
Frequently Asked Questions
A Wheel Hub Oil Seal prevents lubricating oil from leaking out of the hub while simultaneously keeping dust, mud, and water from entering the bearing assembly, which is critical for tractor performance.
The metal ring provides structural reinforcement, ensuring the seal remains seated securely in the housing and resists deformation under high hydraulic or mechanical pressure.
Yes, we offer customized manufacturing services. By providing the required internal diameter, external diameter, and thickness, we can create seals tailored to your specific equipment.
For high-temperature or chemically aggressive environments, we recommend NBR+PTFE or HNBR options, which offer superior thermal stability compared to standard rubber.
You can verify by checking your tractor's parts manual or by measuring the current seal's dimensions (85mm ID, 110mm OD, 13/14.5mm thickness) and matching it with the OEM part number.
Our standard minimum order quantity (MOQ) is 20 pieces, making it accessible for both small-scale repair shops and large-scale distributors.
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