XiKe 3500 lb Trailer Bearing Kit — L68149/L68111 & L44649/L44610, 2 Sets with Seals & Hardware

XiKe 3500 lbs trailer bearings kit supplies two complete sets of premium chrome-steel bearings, seals, and hardware to restore smooth, quiet wheel rotation on standard 3500 lb trailer axles.

This bearing kit brings together the matched inner and outer bearings (L68149/L68111 and L44649/L44610), plus seals, cotter pins and dust covers, engineered to fit common spindle sizes and deliver reliable service for trailers rated up to 3,500 pounds. Components are manufactured to strict dimensional tolerances and undergo noise and vibration checks so you get predictable fitment and quieter operation right out of the box.

What parts are included and why do they matter?

The kit contains two full bearing sets (L68149/L68111 and L44649/L44610), four bearings total, a 171255TB seal, cotter pins, and dust covers—everything needed to service two wheels. Using matched bearings and the correct seal helps prevent premature wear and keeps lubricant where it belongs.

• Two matched inner/outer bearing pairs for correct load distribution
• 171255TB seal to retain grease and block contaminants
• Cotter pins and dust covers for secure assembly and protection
• Supplied to fit spindles from 1-3/8" to 1-1/16" where applicable

How does this kit improve trailer wheel performance?

High-quality chrome steel bearings rotate quietly at speed and resist wear longer than lower-grade alternatives. Properly installed matched bearings and fresh seals reduce heat buildup and vibration, which helps extend hub and spindle life.

• Precision-rolled chrome steel for smooth rotation and durability
• Inspected for dimensional tolerance to minimize wobble or play
• Noise and vibration checks for quieter towing

Which trailers and spindles will these bearings fit?

This kit is designed for light-duty trailers with axles rated around 3,500 pounds and spindles accommodating inner/outer sizes listed. Verify your existing bearing numbers or spindle specifications before ordering to ensure compatibility.

• Intended for 3,500 lb trailer axle hubs
• Fits common spindle bore sizes tracking L68149/L68111 and L44649/L44610
• Helpful for boat trailers, utility trailers, campers, and small utility fleets

What kind of assurance and warranty comes with the kit?

XiKe offers quality oversight starting from seasoned manufacturing practices and includes a 1-year or 50,000-mile warranty to address defects or early failures. Customer support is available through the purchase channel for replacement or troubleshooting.

• Manufacturing experience dating to established bearing production practices
• 1 year / 50,000 miles warranty coverage for peace of mind
• Customer assistance available via order messages for rapid resolution

Who is this for? This XiKe bearing kit suits trailer owners, DIY mechanics, and fleet managers who need a reliable, ready-to-install replacement for 3,500 lb trailer hubs. It’s ideal when you want matched bearings and seals to restore smooth wheel rotation, reduce noise, and prevent grease loss without hunting down individual parts. Always confirm your current bearing numbers or spindle specs before purchase to ensure these specific part numbers (L68149, L68111, L44649, L44610, 171255TB) match your application.