380003A Wheel Seal
SKU 13021
$63.52
In stock: 3 available
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380003A Wheel Seal
Product Details
Brand: National
Description
The 380003A Wheel Seal by National is a premium-grade, Gold 38 Series oil bath seal designed for heavy-duty commercial vehicle drive axles with a weight rating of 38,000 lbs to 48,000 lbs. Built with unitized construction and advanced PTFE material, this seal ensures ultimate protection against contamination while reducing friction to enhance performance.
Key Specifications
- Shaft Diameter: 4.765 inches (121.030 mm)
- Housing Bore: 6.309 inches (160.300 mm)
- Outside Diameter: 6.322 inches (160.480 mm)
- Seal Width: 1.132 inches (28.750 mm)
- Material: Premium PTFE (Teflon) compound
- Temperature Range: -100°F to 450°F (-73°C to 232°C)
- Installation Tool: Requires tool model RD305
Features & Technology
- Triple Barrier System: Advanced contamination exclusion system to block dirt, dust, and moisture.
- Lay-Down Lip Design: Patented, bi-directional sealing lip that expands the contact surface area, maintaining structural sealing consistency during wheel-end movement.
- Mixed Lubricant Compatibility: Advanced PTFE construction ensures broad chemical tolerance, making it compatible with diverse lubricants while minimizing friction.
Major Brand Cross-References
If you need an alternative or want to verify cross-compatibility, this product corresponds to or replaces:
- SKF / Chicago Rawhide: 47691CHR, 47697, 43860
- Stemco: 393-0173, 392-9132, 320-2106
- ConMet: 10045887, 10008717
- ACDelco: 12303853, 292-9
⚠️ Warning
This product can expose you to chemicals, including Lead and lead compounds, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
