3.5k Straight Axle HF 80" SC 62" w/Idler and Springs US

Lippert Trailer Axle - V001079643

Product Overview

The Lippert V001079643 is a straight beam trailer axle built for dependable performance in utility, cargo, and RV applications. Designed to Lippert’s OEM standards, this axle provides reliable load support, proper alignment, and long service life.

This configuration is commonly supplied as an idler axle (no brakes) or as part of a base axle assembly for trailers that do not require braking systems.

Key Features

Straight spindle design - maintains factory ride height
Idler hub configuration (no brakes) - simple and cost-effective
Heavy-duty steel axle tube engineered for strength and durability
Precision camber built-in - improves tire wear and load distribution
Super Lube system - easy maintenance with grease zerk access
OEM Lippert construction - robotic welds and consistent quality

Specifications

Capacity: 3,500 lbs (most common configuration)
Axle Type: Spring axle (beam axle)
Spindle: Straight
Hub Face: 80"
Spring Center 62"
Spring Configuration: underslung
Hub Type: Idler (no brake assemblies)
Bolt Pattern: Typically 5 on 4.5 (verify before ordering)
Tube Size: Approx. 2-3/8" diameter (standard for 3.5K axles)
Hub Face / Spring Center: Build-specific
Finish: Black powder-coated

Lippert V001-series part numbers are often OEM-specific builds, so exact dimensions (hub face and spring center) must be verified for proper fitment.

Applications

Utility trailers
Cargo trailers
Light equipment haulers
RV and camper axle replacements

Why Choose Lippert Axles

Industry-leading OEM supplier across North America
Consistent alignment and camber for improved tire life
Easy-to-service design with widely available replacement parts
Built to match original trailer specifications

Fitment Notes

Before purchasing, confirm:

Hub face (HF) measurement
Spring center (SC) spacing
Capacity rating
Bolt pattern

These axles are often custom-built per trailer, so matching specs is critical.

Hitch Warehouse Tip

If you’re replacing an axle and only have the Lippert part number:

Provide your axle tag, VIN, or measurements
We can match it to a stocked axle or build a custom replacement to fit perfectly.

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