Car wheel hub and bearing component Proline 46870 — single pack, replacement hub assembly

Proline 46870 is a car wheel hub and bearing component supplied as a single pack. This replacement hub assembly integrates the wheel hub and bearing elements in one unit, intended for direct-fit installation on compatible passenger cars. The component restores smooth wheel rotation and corrects play or noise caused by worn hub or bearing parts. It is supplied as a single piece and designed for use where a one-piece replacement hub is specified by the vehicle manufacturer.

Advantages

The integrated design combines hub and bearing in a single unit, reducing installation time compared with separate-component replacements. Being a direct replacement hub assembly, it helps restore factory wheel alignment and rotation characteristics without the need for bearing press work in many cases. The single-pack supply simplifies parts handling and inventory for repair shops and DIY mechanics. The part is suitable for dismounting of ball pins during servicing when replacing the hub assembly.

Suitable for

• Replacement of worn or noisy wheel hubs on compatible passenger cars
• Repair jobs that require a direct-fit hub and bearing assembly
• Routine wheel-end maintenance and axle servicing
• Workshops performing hub replacement where ball pin dismounting is part of the procedure

Key specifications

• Component type: wheel hub with integrated bearing assembly
• Supply configuration: single pack (1 piece)
• Application: passenger car wheel systems requiring a direct-fit hub unit
• Function: restores wheel rotation, reduces play and bearing-related noise
• Installation: designed for replacement installation; may require dismounting of ball pins during service

How to use

Ensure vehicle compatibility before beginning work. Lift and secure the vehicle, remove the wheel and brake components to access the hub assembly, and follow the vehicle manufacturer’s service procedure for hub removal and installation. When dismounting ball pins as part of the replacement process, use appropriate tools and follow safe separation methods to avoid damage to suspension components. Install the Proline hub assembly, torque fasteners to the specified values, and reassemble brakes and wheel. After installation, verify wheel alignment and perform a test drive to confirm correct operation.

Usage recommendations

Use only tools and torque settings specified by the vehicle manufacturer. Replace associated fasteners and service items as recommended during hub replacement, and inspect related suspension and brake components for wear while the hub is removed.