Description

Overview

The K-Hitch hub assembly 10×285 TN provides a replacement wheel hub for Fuwa K-Hitch drum brake trailer axles using a tapered spindle bearing arrangement. This long-stud version features a 10-stud, 285mm pitch circle diameter (PCD) configuration with M22x122mm wheel studs.

Designed for matching KF22 and KSS1 self-steer axle applications, the hub supports the wheel and brake drum assembly. Its long-stud configuration must be matched to the existing wheel-end hardware, particularly where stud length and wheel mounting arrangements differ.

Features

• Includes ten long M22x122mm wheel studs.
• 10-stud ISO mounting pattern with 285mm PCD.
• TN tapered-spindle configuration using separate inner and outer bearing sizes.
• Hub-only assembly for use with the matching brake drum and wheel-end components.

Specifications and Materials

Part number: KH3601-3010Z.

• Manufacturer: Fuwa K-Hitch
• Product type: Trailer wheel hub assembly
• Wheel mounting: 10-stud, 285mm PCD
• Spindle type: TN tapered
• Wheel studs: 10 x M22x122mm long studs
• Wheel size application: 22.5 inch
• Axle applications: KF22 and KSS1 self-steer

Includes the hub assembly with long wheel studs. Bearings, seals, wheel nuts and hub cap components must be checked when planning the complete wheel-end service.

Use the official Fuwa K-Hitch KF22 and KF29 axle parts guide for component identification and wheel-end specifications

Compatibility and Fitment

Confirm the existing axle uses a TN tapered spindle, 285mm PCD and long wheel studs. The K-Hitch hub assembly 10×285 TN must not be confused with TP parallel-spindle hubs, 335mm PCD versions or short-stud assemblies.

Check the bearing journals, brake drum mounting, hub cap arrangement and wheel stud length before installation.

Related Parts

Check the related service parts below against the trailer setup before ordering.

Compliance and Safety

Inspect bearing seats, stud mounting surfaces and seal contact areas before fitting. Follow the axle manufacturer’s procedures for bearing adjustment, lubrication, wheel nut tightening and hub installation. Replace damaged wheel-end hardware and confirm free rotation before returning the trailer to service.

Trailer Applications

This long-stud TN hub assembly suits compatible Fuwa K-Hitch heavy trailer drum brake axles, including KF22 and KSS1 self-steer applications. It supports wheel-end repairs where the existing 10×285 tapered-spindle configuration must be retained.

Why Choose ICS Trailers

A 10-stud hub can appear similar across different K-Hitch axle configurations, but the spindle type, bearing sizes, stud length and PCD determine whether it will fit. ICS Trailers can help compare these details against the removed assembly so that the correct wheel-end components are selected.

• Identify matching bearings, seals, brake drums and hub caps when planning a complete hub replacement.
• Send through your axle identification, existing hub markings or wheel-end measurements for assistance with long-stud TN configurations.

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