Description
NATIONAL:380025A refers to a National Seals 380025A Wheel Seal, commonly used in heavy-duty trailer axle applications.
🔧 Key Features
Series: Gold 38 Series
Material: PTFE (Polytetrafluoroethylene)
Temperature Range: -100°F to 450°F (-73°C to 232°C)
Triple barrier contamination system for dirt exclusion
Bi-directional sealing lip for enhanced sealing during wheel movement
Shaft Diameter: 4.625 in (117.480 mm)
Outer Diameter: 6.011 in (152.530 mm)
Width: 0.937 in (23.800 mm)
🚚 Applications
Designed for Rockwell-Standard FWRW axle systems
Suitable for 22,500 lb trailer axles
Compatible with mixed lubricants and extreme conditions
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