3500LB 1-1/16 to 1-3/8 Boat Trailer Axle Bearing Seal Kit L68149 L44649

Product Overview

This aftermarket replacement boat trailer wheel axle bearing and seal kit is offered for 3500 lb trailer axle applications and includes bearing references L68149 and L44649. A trailer wheel bearing kit contains the bearings and seals used at the wheel hub to support the axle and allow the wheel to rotate while keeping grease contained. The kit is supplied for servicing trailer wheel hubs that use the listed bearing numbers and a shaft size range of 1-1/16 inch to 1-3/8 inch.

Key Features & Performance

• Supports the wheel hub so the trailer wheel rotates on the axle spindle
• Seals help retain grease and keep contaminants out of the hub assembly
• Includes bearing references L68149 and L44649 for comparison with your existing parts
• Intended for 3500 lb trailer axle applications with 1-1/16 inch to 1-3/8 inch spindle sizing

Fitment & Compatibility

• for 3500 lb boat trailer axle applications
• for spindle sizes from 1-1/16 inch to 1-3/8 inch
• for hubs using bearing references L68149 and L44649

Common Uses

• Replacing worn, noisy, or damaged trailer wheel bearings
• Servicing trailer hubs as part of routine bearing maintenance
• Replacing leaking or worn hub seals during a bearing repack or rebuild

Technical Specifications

• Product Type: Boat Trailer Wheel Axle Bearing and Seal Kit
• Part Number(s): L68149, L44649
• General Application: 3500 lb trailer axle
• Model Application(s): 1-1/16 inch to 1-3/8 inch spindle size range

Frequently Asked Questions

Q: What does a trailer wheel bearing and seal kit do? A: The bearings support the wheel hub so it can spin on the axle spindle, while the seals hold grease in the hub and help keep water and debris out.

Q: How do I verify fitment? A: Compare the complete existing bearing numbers on your hub, such as L68149 and L44649, along with your spindle size, against this listing before purchasing.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.