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#42 Square Spindle 5200 6000 7000 Pound Trailer Axle Hub Axel build your own (SP-50642-SQ-KIT)

$71.67
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R & P Carriages

5,200–7,000 lb Trailer Axle Spindle — Square Base

For 5.2K, 6K, and 7K Trailer Axles

Replacement trailer axle spindle commonly used on 5,200 lb, 6,000 lb, and 7,000 lb axles. This spindle is designed for welding applications and is compatible with many Dexter, AL-KO, and similar trailer axles.

Bearings, grease seal, and spindle hardware are not included.

Features

Feature Description
Axle Rating 5,200–7,000 lb trailer axles
Application Direct replacement for many common axle brands
Compatibility Dexter, AL-KO, and similar axles
Installation Weld-on spindle

Specifications

Specification Detail
Base Shape Square
Large End Dimension 2.00" square
D Dimension (per diagram) 2.25"
Bearings & Seal Not included

Spindle Dimensions

Refer to the diagram below to confirm all spindle dimensions before ordering.

5200–7000 lb trailer axle spindle measurement diagram

This spindle must match all critical dimensions shown in the diagram, including base size and bearing journal measurements. Always verify dimensions before welding to an axle tube.

Professional installation and proper welding procedures are recommended.

Search Axle Spindles
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