Set Of 4 Trailer Bearing Kits For 3500 Lb Tandem Axle With Inner And Outer Bearings Races And Double Lip Grease Seals 1.719 Inch I D For 84 Spindle Includes L68149 L68111 L44649 L44610

High-performance bearing kits for 3500 lb trailer axles
✔️ Set of 4 kits with L68149/L68111 inner bearings, L44649/L44610 outer bearings, and 1.719-inch double lip seals for durable axle protection.

These trailer bearing kits are essential components for maintaining the axles on 3500 lb tandem setups, typically found in trailers for towing boats, RVs, or construction gear to keep things rolling without hitches.

✅ 4 sets of inner bearings and races (L68149/L68111) for strong support
✅ 4 sets of outer bearings and races (L44649/L44610) to handle loads smoothly
✅ 4 double lip grease seals with 1.719-inch ID, featuring a reinforced spring for grease retention and grime resistance

💡 What key factors make trailer bearing kits essential for heavy axle setups?
Trailer bearing kits play a big role in keeping your towing gear reliable on the road. They offer:
- Smooth operation that cuts down on wear and prevents breakdowns during long hauls
- Better sealing to block out dirt and water, extending the life of your axles
- Easy setup for various trailer types, helping avoid costly repairs down the line
- Compatibility with standard sizes to match different axle configurations without hassle