Maintain proper lubrication and protect your trailer hub assembly with this DL Grease Seal designed for 1" trailer spindles. This high-quality grease seal helps retain wheel bearing grease while preventing dirt, water, and debris from entering the hub.

With an inside diameter of 1.25" and outside diameter of 1.987", this seal fits many small trailer hub assemblies and works with commonly used 44643 inner and outer bearings. It provides a tight seal that helps maintain proper lubrication of wheel bearings, reducing wear and extending the life of your trailer’s hub components.

Manufactured from durable metal with an integrated rubber sealing lip, this grease seal ensures reliable performance under demanding road conditions. Whether you're performing routine trailer maintenance or replacing worn hub components, this seal is a dependable solution for keeping your trailer running smoothly.

Key Features

• Designed for 1" Trailer Spindles – Common size used on many small trailer axles

• Effective Grease Retention – Helps keep wheel bearings properly lubricated

• Blocks Dirt & Contaminants – Prevents debris and moisture from entering hub assemblies

• Durable Metal Construction – Built for long service life in harsh conditions

• Precision Fit Design – Ensures proper sealing and easy installation

• Ideal for Trailer Maintenance – Perfect replacement during bearing service

Specifications

Manufacturer Cross Reference

These seals are commonly used in trailer hubs that utilize 44643 inner and outer bearings.

Typical Applications

This grease seal is commonly used on:

• Small utility trailers

• Jet ski trailers

• Boat trailers

• Lawn equipment trailers

• ATV trailers

It helps maintain proper lubrication of trailer wheel bearings, improving reliability and reducing maintenance.