Precision Bearing Removal for Automotive & Industrial Maintenance

A bearing seized onto a shaft or tightly fitted inside a housing can turn routine maintenance into a difficult repair. Excessive force, poor alignment or an unsuitable gripping method can damage the shaft, distort the housing or leave the technician with a component that is even harder to remove.

Trax bearing pullers provide mechanical, hydraulic & specialist extraction options for automotive mechanics, maintenance fitters & engineering workshops.

Whether you're looking for an internal & external bearing puller set, a hydraulic bearing puller kit, an automotive hub puller or a pilot bearing removal tool, the right choice depends on where the component is fitted, how it can be gripped & the force required for removal.

The Trax range includes the ARXYC1000 internal & external puller set, ARX101EC0 hydraulic puller kit, YC911 hub puller & ARXPB1238 pilot bearing puller.

For associated replacement components, browse Bearings or Ball Bearings & Accessories.

What Are Trax Bearing Pullers?

A bearing puller is a tool used to remove a fitted bearing or compatible mechanical component by applying controlled extraction force.

Bearings may be mounted tightly on shafts or installed inside housings. Their location determines which pulling arrangement is appropriate.

Common bearing puller types include:

► Internal bearing pullers: Grip a suitable internal bore when external gripping surfaces are inaccessible.
► External bearing pullers: Engage appropriate surfaces behind or around a component mounted on a shaft.
► Hydraulic bearing pullers: Use hydraulic force to assist with extraction within the tool's rated capacity.
► Hub pullers: Use designated attachment points or gripping arrangements for compatible vehicle hubs.
► Pilot bearing pullers: Extract appropriately sized bearings from confined locations such as certain transmission-related assemblies.

The tool must be properly aligned & engaged before force is applied. A puller should never be used to overcome an installed retaining device or an unsuitable extraction arrangement.

Why Choose Trax Bearing Pullers?

Using the correct bearing removal tool helps technicians control the extraction process & reduce reliance on improvised methods.

► Different gripping options: Choose a tool designed for the bearing's location & accessible surfaces.
► Controlled extraction force: A properly positioned puller directs force along the intended removal path.
► Mechanical & hydraulic choices: Select a suitable method according to the application & rated capacity.
► Specialist automotive applications: Hub & pilot bearing pullers address removal situations where general-purpose jaws may not be suitable.
► Support for planned maintenance: Having the correct extraction equipment available helps workshops prepare for bearing replacement procedures.

A puller's suitability depends on its dimensions, capacity & engagement method. A tool that appears large enough is not necessarily safe for the job.

Common Applications

Electric Motor Bearing Removal

Electric motors commonly use bearings to support rotating shafts. During replacement, technicians must consider bearing-ring loading, shaft protection & clearance around the motor housing.

Where specified by the original equipment manufacturer, Deep Groove Ball Bearings may be relevant when sourcing replacement components.

Automotive Pilot Bearing Extraction

Pilot bearings can be positioned inside confined bores where an external puller cannot engage. A correctly sized internal pilot bearing puller may provide a suitable extraction method.

Vehicle Hub Maintenance

Hub removal procedures differ between vehicle designs. Some require dedicated hub pullers, while others specify presses or specialist fixtures.

Industrial Pump Servicing

Pump assemblies may contain bearings fitted tightly onto shafts. Correct extraction helps protect shaft journals, seals & surrounding mechanical components.

Agricultural Machinery Repairs

Agricultural equipment is frequently exposed to dirt, moisture & corrosion. These conditions can complicate removal of fitted components & make correct tool selection especially important.

Quarry & Processing Equipment

Heavy-duty rotating machinery requires planned inspection & component replacement. For related maintenance context, read Quarry Crews Crusher Maintenance.

Product Selection Guide

Choose the Correct Bearing Puller Type

The first step is identifying how the bearing or component can be safely gripped.

Measure the Bearing & Available Clearance

Before purchasing a bearing puller, check:

► Bearing outside diameter & internal diameter where relevant.
► Available gripping surfaces.
► Distance from the bearing to the end of the shaft or housing opening.
► Clearance for jaws, forcing screws & adapters.
► Any retaining hardware that must be removed first.

A puller must fit the entire extraction arrangement, not just the bearing diameter.

Select a Hydraulic Bearing Puller Kit When Appropriate

A hydraulic bearing puller kit may suit demanding removal tasks where the required force is within the tool's rated capacity.

However, hydraulic force does not compensate for incorrect gripping, poor alignment or an unsuitable removal method.

Compare related Hydraulic Equipment when assessing workshop extraction capabilities.

Know When to Use a Workshop Press

Some bearing assemblies require controlled pressing rather than pulling.

If the equipment manufacturer's procedure specifies a press, follow that method & support the component correctly.

For relevant workshop equipment, browse Shop Presses & Vices.

Check Pilot Bearing Puller Compatibility

The Trax ARXPB1238 Pilot Bearing Puller is listed for internal bearing diameters of 12–38 mm.

This makes Trax pilot bearing puller 12–38mm a useful product-specific search term, but diameter is only one compatibility factor.

Confirm the bearing's internal gripping surface, installation depth & surrounding clearance before ordering.

Inspect Retainers & Mounting Hardware

Bearings may be secured by circlips, locknuts, retaining plates, collars or sleeves.

These must be addressed according to the equipment manufacturer's procedure before extraction.

Where the assembly uses compatible mounting hardware, browse Sleeves when planning associated replacement work.

Plan for Replacement Components

Bearing removal is often one stage of a larger repair. Check the replacement bearing designation, dimensions, internal clearance, sealing arrangement & operating conditions.

For assemblies using complete mounted bearing configurations, explore Mounted Bearing Units.

Expert Tips

Remove retaining hardware first. Check for circlips, retaining plates, locknuts & grub screws before applying force.

Keep the puller centred. Misalignment can cause jaws to slip, components to bind or shafts to become damaged.

Apply force through the correct surface. Follow the service procedure so extraction loads are not transferred through unsuitable bearing components.

Protect shaft ends. Use manufacturer-approved adapters or protection where required to prevent damage to threads & centre features.

Never exceed rated capacity. Do not extend handles, overload forcing screws or continue increasing hydraulic pressure when the setup is unsafe.

Treat hydraulic leaks as serious hazards. High-pressure hydraulic fluid can penetrate skin. Never search for leaks with your hands.

Inspect after removal. Examine shaft journals, bearing seats & housing bores for corrosion, scoring, fretting or deformation before fitting replacement parts.

For broader maintenance planning, see Emergency Worksite Breakdown Support.