5 on 5″ Bolt Pattern | 3,500 lb Capacity, Complete Pre-Greased Hub-Drum Assembly (Single Hub), #84 Spindle, 1/2″ Studs

The Trailer Parts Pro™ Complete Pre-Greased Hub-Drum Assembly is a ready-to-install replacement hub for 3,500 lb trailer axles using a #84 spindle. Each hub comes fully pre-greased and pre-assembled with the bearing races pressed in, allowing for fast installation and dependable performance. Designed for universal compatibility with major axle brands like Dexter, Rockwell, Hayes, AL-KO, and more, this retail-boxed unit is ideal for utility, boat, cargo, and landscape trailers.

Built to OEM-quality standards, this hub-drum assembly includes all key components — bearings, seal, grease cap, rubber plug, and lug nuts — but does not include spindle hardware.

Key Features:
• Capacity: 1,750 lbs per hub
• Fits: Standard 3.5K axles with #84 spindle
• Bolt Pattern: 5 on 5″
• Stud Size: 1/2″-20
• Pre-Greased: Yes – ready to install
• Bearing Cups: Inner and outer races preinstalled
• Bearings: L68149 (Inner) and L44649 (Outer)
• Seal: 1.719″ ID double-lip grease seal
• Lug Nuts: Included (cone-style)
• Lubrication Options: Grease or Zerk-Lube
• Brake Compatibility: 10″ electric or hydraulic drum brakes
• Finish: Painted black for corrosion resistance
• Mounting: Bolt-on design – fits left or right side
• Manufacturer Location: Globally sourced
• Warranty: 1-year limited warranty
• Spindle Hardware: Sold separately

Included Components:

• (1) Hub-drum assembly (pre-greased)

• (1) Inner bearing (L68149)

• (1) Outer bearing (L44649)

• (1) Grease seal (1.719″ ID)

• (1) Grease cap with rubber plug

• (5) Cone-style lug nuts

This Trailer Parts Pro™ pre-greased hub-drum assembly delivers dependable performance, easy installation, and long-lasting durability — everything you need to get your trailer back on the road fast.

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