Marine-grade hub is designed for trailer idler axles. Fits 3.5K  axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, super lube cap, and nuts included.

Features:

• Marine-grade trailer hub assembly fits idler axles
  • Bearings, races, seal, grease cap, and lug nuts are included
• Easy Grease-compatible grease cap makes lubricating bearings fast and easy
  • Remove rubber plug to access zerk fitting on spindle - no need to disassemble hub
• Sturdy iron construction
• Galvanized finish offers excellent corrosion resistance
  • Ideal for use on a boat or snowmobile trailer
• QAI and CSA certified

Specs:

• Application: 3,500-lb  EZ Grease trailer axles with #84 spindles
  • Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
• Wheel size: 13" to 15"
• Bolt pattern: 5 on 4-1/2"
• Wheel stud dimensions: 1/2" diameter x 1-5/16" long
• Grease cap flange diameter: 1.99"
• Weight capacity: 1,750 lbs

Bearing, Race, and Seal Information

• Bearings (included)
  • Inner bearing: L68149 (1.378" inner diameter)
  • Outer bearing: L44649 (1.063" inner diameter)
• Races (included)
  • Inner race: L68111
  • Outer race: L44610
• Grease seal (included): 58846
  • Inner diameter: 1.719"
  • Outer diameter: 2.565"

E-Z Lube, Super Lube and Easy Grease-Compatible Hub for Simple Lubrication

The grease cap on this hub is specially designed to work with your  EZ Grease axle to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.