3,500 lb Trailer Bearing Kit – Inner & Outer Bearings, Seal & Dust Cap
Part Number: HD-3500-KIT
This complete bearing kit is designed for most 3,500 lb trailer axles that use the common 1-3/8" × 1-1/16" stepped spindle. It includes all components needed to service one (1) wheel end — ideal for hub or hub/drum maintenance on utility, cargo, boat, and enclosed trailers.
Features
- Fits many standard 3,500 lb trailer axle hubs and hub/drums
- Correct OEM bearing and seal sizes for reliable fitment
- Includes drive-in dust cap with removable rubber plug
- EZ-Lube compatible (also works on standard spindles)
- Everything needed to service one wheel end
Specifications
| Component | Detail |
|---|---|
| Inner Bearing | L68149 (1-3/8" ID) |
| Outer Bearing | L44649 (1-1/16" ID) |
| Grease Seal | 10-19 (1.719" ID × 2.565" OD) |
| Dust Cap | 1.98" Drive-In Cap |
| Dust Cap Plug | Removable rubber plug |
| Axle Class | Typically used on 3,500 lb axles |
| Coverage | Services one (1) wheel end |
Bearing and seal numbers should always be verified against your existing components before installation, as some manufacturers use alternate combinations. This kit is commonly used on Dexter®, Lippert®, Rockwell®, and many other standard 3,500 lb axle configurations.