2 Pack Trailer Bearings Kit, High Speed and Rotary Quiet

Oacdiel 2 Pack Trailer Bearings Kit supplies both inner and outer bearings, races, seals and hardware to service a 3500 lb trailer axle with a 1-3/8" to 1-1/16" spindle quickly and reliably.

Replace worn wheel-end components in one go with this complete bearing kit engineered for standard 3500 lb trailer axles. The set groups precision inner L68149 and outer L44649 bearings with matching races, double-lip grease seals, cotter pins and tang washers so you don’t need to hunt for individual parts. Each piece is sized to fit spindles that accept a 1.719" grease seal and common hub configurations for small utility, boat and camper trailers.

How does this kit simplify a trailer wheel bearing service?

The kit bundles everything required for a wheel-end rebuild so you can replace bearings, races and seals in one visit. That reduces downtime and avoids mismatched components that cause premature wear. Fast installation and clear sizing mean fewer trips to the parts store.

• Includes inner bearings L68149 and races L68111 for accurate fit.
• Includes outer bearings L44649 and races L44610 for full hub rebuilds.
• Comes with double-lip 171255TB grease seals sized 1.719" x 2.565" (Spindle #84).
• Hardware included: 2 cotter pins and 2 tang washers to complete assembly.

Will these bearings work with my axle and spindle measurements?

This kit is specified for trailers with 3500 lb axles that use spindles measuring for 1-3/8" to 1-1/16" bearings and a 1.719" grease seal. Verify the bearing numbers on your current bearings or measure the spindle and seal dimensions to confirm compatibility before installation.

• Inner bearing I.D. L68149 = 1.378" for correct shaft fit.
• Inner race L68111 O.D. = 2.362" to match bearing seating.
• Outer bearing L44649 I.D. = 1.063" and outer race L44610 O.D. = 1.980".
• Grease seal 171255TB double-lip for leak protection, 1.719" spindle fit.

What performance or durability advantages does this kit offer?

Components are made from durable materials and designed for quiet, high-speed operation to improve towing smoothness. Precision manufacturing reduces friction and vibration while the double-lip grease seal helps prevent contamination and lubricant loss during normal use.

• Precision bearings for reduced noise and smoother rotation at highway speeds.
• Double-lip grease seal for improved contamination resistance and longer grease life.
• Re-usable races and hardened bearing surfaces for extended service intervals.
• Complete hardware minimizes risk of improper assembly that shortens part life.

How do I install the Oacdiel bearing kit and what tools will I need?

Installation follows standard bearing replacement steps: remove hub, extract old bearings and races, clean and inspect hub, press or drive in new races and bearings, install seals and reassemble with included cotter pins and tang washers. Basic shop tools and a bearing press or drift set are recommended for a reliable job.

• Required: socket set, bearing packer or grease, press or race driver, torque wrench.
• Included hardware eliminates searching for cotter pins or washers.
• Follow torque specs for your hub and spindle for safe reassembly.
• Inspect hubs and spindles for scoring or heat damage before reuse.

Who is this for: This Oacdiel 2 Pack Trailer Bearings Kit is intended for DIYers, trailer maintenance shops, and fleet owners who need a complete, reliable wheel-end service package for 3500 lb axles. If you operate utility trailers, boat trailers, campers, or small equipment trailers that use the listed bearing numbers and spindle size, this kit provides a convenient, cost-effective way to restore wheel-end function without sourcing separate parts.