4-Pack 3500 LB Boat Trailer Axle Bearings Kit
$33.49 on Amazon.com (as of October 14, 2026, 7:52 PM EST) View details ↗
Upgrade your boat trailer with this **4-set 3500 LB axle bearing kit**, designed for heavy-duty performance and long-lasting durability. Each set includes **precision-engineered bearings, races, grease seals, and mounting hardware**—everything needed to replace worn-out components and restore smooth, quiet operation. Compatible with **1-1/16″ to 1-3/8″ tapered axles** and **#84 EZ-Lube spindles**, this kit ensures a secure, reliable fit for trailers handling up to **3,500 lbs** of load.
Built with **high-grade materials**, these bearings feature **double-lip grease seals (171255TB)** for superior protection against moisture and debris, while **1.98″ dust caps** and **rubber plugs** prevent contaminants from entering the hub. The included **cotter pins and spindle nuts** simplify installation, and the **precisely machined races** guarantee optimal alignment for reduced friction and extended service life. Whether you’re hauling boats, ATVs, or utility trailers, this kit delivers the **strength and reliability** needed for demanding conditions.
| Load Capacity | 3,500 lbs |
|---|---|
| Bearing Inner Diameter (ID) | 1.378″ (L68149) / 1.063″ (L44649) |
| Bearing Outer Diameter (OD) | 2.362″ (L68111) / 1.980″ (L44610) |
| Grease Seal Model | 171255TB (Double Lip, 10-19 Size) |
| Dust Cap Size | 1.98″ |
| Spindle Compatibility | #84 EZ-Lube (1.719″ x 2.565″) |
