6K Trailer Axle Bearing Kit – Hub Rebuild Kit (Grease Seal, Bearings, Races & Cap)

Keep your trailer running smoothly and avoid costly downtime with this complete 6,000 lb trailer axle bearing kit. Designed for durability and easy installation, this kit includes all the essential components needed to replace worn or damaged hub parts—so you can get back on the road fast.

Whether you're maintaining a work trailer or handling emergency repairs, this all-in-one bearing kit saves time, reduces hassle, and ensures reliable performance.

What’s Included:

• (1) Double Lip Grease Seal
• (1) Outer Bearing
• (1) Inner Bearing
• (1) Outer Race
• (1) Inner Race
• (1) Cotter Pin
• (1) Spindle Nut Retainer
• (1) Hub / Dust / Grease Cap

Specifications:

• Grease Seal: 3.376" O.D. x 2.250" I.D. (Double Lip)
• Outer Bearing: 15123 – 1.250" I.D.
• Outer Race: 15245 – 2.441" O.D.
• Inner Bearing: 25580 – 1.750" I.D.
• Inner Race: 25520 – 3.265" O.D.
  

Features:

• Complete Kit – Everything you need for a full hub rebuild in one package
• Heavy-Duty Performance – Built for 6K trailer axles and demanding use
• Time-Saving Solution – No need to source individual parts
• Reliable Fitment – Precision-matched components for proper operation
• Reduce Downtime – Get your trailer back to work quickly

Compatibility Notice: This kit is designed to be compatible with Dexter® 6K trailer axles. This is an aftermarket replacement kit and is not manufactured, endorsed, or affiliated with Dexter Axle.

Why Choose This Kit?

When a trailer goes down, it costs you time and money. This 6K axle bearing kit is designed to get you back up and running fast with dependable, high-quality components. Perfect for preventative maintenance or emergency repairs, it’s a must-have for any trailer owner or fleet operator.

Get Back on the Road Faster

Don’t let worn bearings slow you down. Order your 6K trailer axle bearing kit today and keep your trailer performing at its best.