The right trailer bearing kit can reduce noise, improve longevity, and ensure a smoother pull for 3500-pound trailers. This guide highlights top 1-3/8″ bearing kits designed for 3500-lb axles, focusing on durability, fit, and installation ease. Each product section includes key features and a direct link to Amazon for quick comparison and purchase decisions. A concise buying guide follows to help you choose based on axle size and seal compatibility.
| Product | Brand | Key Fit | Note |
|---|---|---|---|
| 1-3/8″ to 1-1/16″ axles | |||
| 1-1/16″ axles | 12192TB seal, dust cover, cotter pin | ||
| Sturdy Built | 1-1/16″ x 1-3/8″ bearings | Fits 3500lb axles | |
| Sturdy Built | 1-1/16″ x 1-3/8″ bearings | Includes bearings and seals | |
| LUXTRKSTO | 1-1/16″ to 1-3/8″ axles | Complete kit with seals, nuts, pins | |
| FUSHIBEARING | 1″ ID, 1.98″ OD bearings | Includes seals and dust covers |
XiKe 2 Set Trailer Bearings Kit L68149/L68111 and L44649/L44610
Brand: XIKE. This kit covers 1-3/8″ to 1-1/16″ axles with L68149/L68111 and L44649/L44610 bearings. It includes a 171255TB seal, dust covers, and cotter pins for two assemblies. Features emphasize rotating quiet operation and high-speed performance with chrome steel bearings that are designed for rugged durability. The kit’s precision tolerances aim to minimize noise and vibration during installation and on the road.
XiKe 2 Set Trailer Bearings Kit for 1-1/16” Axles
Brand: XIKE. This kit is designed for 1-1/16″ axles with L44649/L44610 bearings and 12192TB seal. It includes a cotter pin and a dust cover, offering quiet operation and durability. The kit’s seals and robust bearings support steady performance under frequent towing conditions, with attention to dimensional tolerance to aid precise installation.
Sturdy Built Boat Trailer Hub Bearings Kit
Brand: Sturdy Built. This kit targets 3500lb axles and supports 1-1/16″ x 1-3/8″ bearing configurations. It is compatible with most 5-lug hubs, providing a practical solution for common trailer setups. The packaging emphasizes easy installation and reliable performance in everyday towing scenarios.
Sturdy Built Hub Bearings Kit (2-Pack)
Brand: Sturdy Built. This 2-pack kit covers 1-1/16″ x 1-3/8″ bearings for 3500lb axles, suitable for multiple hub replacements or spares. The kit focuses on compatibility with common 5-lug hubs and aims to provide durable bearings to reduce friction and wear during operation.
Sturdy Built 1 1/16 x 1 3/8 Bearing Hub Kit
Brand: Sturdy Built. This kit is designed for 3500lb trailer hubs and includes the inner bearing 68149. It provides a complete bearing and seal package intended for straightforward replacement and reliable performance on standard trailer axles.
LUXTRKSTO 4Sets Hub Bearings Kit
Brand: LUXTRKSTO. This complete kit covers 1-1/16″ to 1-3/8″ tapered axles with Spindle #84, including 171255TB seals, dust caps, and spindle nuts. It provides a turnkey solution with multiple components to support long-term use and reliable wheel hub performance on 3500lb trailers.
2 Set For 1” Axles Trailer Wheel Hub Bearings Kit
Brand: FUSHIBEARING. This 2-set kit is designed for 1″ ID inner bearing and 1.98″ outer diameter bearings. It includes 12192TB seals, cotter pins, and dust covers to ensure complete assembly with tapered rollers and reduced noise. It emphasizes quiet rotation and durable chrome steel components for enhanced longevity.
Buying Guide
- Axle compatibility: Confirm your trailer’s axle size and spindle type (1-3/8″ to 1-1/16″ are common for 3500lb systems). Choose a kit that includes the correct inner/outer bearings and seals for your spindle size.
- Seal size and compatibility: Seals such as 171255TB and 12192TB differ in inner/outer diameters. Ensure the seal IS OD matches your hub bore to prevent leaks and maintain lubrication.
- Includes and extras: Kits vary in included dust caps, cotter pins, and spindle nuts. A complete kit minimizes extra trips to the store and simplifies installation.
- Durability and material: Chrome steel bearings offer better wear resistance and quiet operation. Check tolerances and vibration testing notes when available.
- Installation considerations: Look for kits with clear fit notes (e.g., fits 3500lb hubs) and compatibility with common hub configurations to reduce installation time.
- Single vs. multi-pack: If you anticipate future maintenance, multi-pack offerings provide replacements for multiple hubs or future repairs.
- Brand and support: Reputable brands like XIKE, Sturdy Built, LUXTRKSTO often provide more consistent quality and better support resources if issues arise.
In choosing a kit, weigh the combination of bearings, seals, and accompanying hardware against your trailer’s axle rating and hub design. For frequent towing or salt exposure, prioritize kits with corrosion-resistant components and well-sealed assemblies to extend bearing life and reduce maintenance needs.