The 21325 Double Lip Grease Seal is a high-quality replacement seal designed to protect trailer wheel bearings from dirt, debris, and moisture.With a 2.125-inch inner diameter and a 3.269-inch outer diameter, this seal is specifically engineered for Dexter 5,200 to 7,000 lb axles equipped with 8-bolt hubs.Its double lip design, featuring a tension spring, ensures a secure fit and maintains the integrity of the wheel bearing assembly during operation.
Key Features
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Double Lip Design:Provides enhanced sealing capabilities, offering superior protection against contaminants.
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Tension Spring:Ensures consistent pressure on the spindle, maintaining a tight seal over time.
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Compatibility:Fits Dexter 5.2K–7K axles with 8-bolt hubs.
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OEM Replacement:Serves as a direct replacement for Dexter part number 21325.
Specifications
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Product Number:21325
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Inner Diameter:2.125 inches
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Outer Diameter:3.269 inches
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Material:High-strength steel with rubber sealing surfaces
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Installation Style:Press-fit
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Compatibility:Dexter 5.2K–7K axles with 8-bolt hubs
