Two-arm bearing puller 600×230 mm No name 29745 is a mechanical extraction tool designed for removing bearings, bushings and gears with controlled axial force. The tool features two adjustable arms and a central forcing screw that together enable firm gripping and steady pulling from shafts or housings. With a 600 mm maximum reach and 230 mm arm spread, this puller addresses removal tasks on a range of shafts and assemblies in automotive, industrial and workshop environments.
Advantages
The puller’s two-arm configuration allows balanced, symmetrical extraction that reduces the risk of damaging components. Its adjustable arms adapt to different diameters and profiles, while the central forcing screw provides precise, incremental force for smooth removal. Constructed from hardened steel components, the tool is intended for repeated use in repair and maintenance operations and offers straightforward, tool-first assembly without the need for additional adapters in many common applications.
Suitable for
- Removing wheel bearings and hub assemblies in automotive repair
- Extracting bushings, gears and pulleys from shafts
- Machinery maintenance and overhaul tasks in workshops and factories
- Do-it-yourself mechanical projects requiring controlled axial extraction
Key specifications
- Arm type: two adjustable arms for symmetrical gripping
- Maximum reach: 600 mm for deep-seated components
- Maximum arm spread: 230 mm to accommodate a range of diameters
- Drive: central forcing screw for controlled axial force application
- Material: hardened steel construction for durability under repeated use
- Finish: corrosion-resistant coating to extend service life in workshop conditions
How to use
Position the two arms behind the component to be removed so that they grip evenly around the part. Adjust the arms along their mounting points to achieve a secure fit and set the arm spread to match the component diameter. Align the central forcing screw with the shaft or press point and rotate the screw gradually to apply axial force. Maintain steady, even tightening and, if necessary, reposition the arms to preserve balanced contact. Once the part is freed, back off the forcing screw and remove the puller.
Usage recommendations
Use appropriate personal protective equipment and support the assembly where possible to prevent sudden shifts when the component releases. Apply penetrating lubricant if parts are corroded, and avoid excessive force that could deform thin-walled components. Inspect the puller before use for wear or damage, and ensure threads are clean and lubricated to maintain controlled operation.
Keywords: two-arm bearing puller, 600×230 mm puller, bearing extractor, mechanical puller, bearing removal tool.
