Bearing puller 2‑arm 300 mm GEKO model 5901477180361

Bearing puller 2-arm 300 mm GEKO model 5901477180361 is a mechanical two-arm extractor designed for removing bearings, gears and pulleys from shafts. The 300 mm reach allows access to components located in deeper housings or on longer shafts. Constructed from steel, the tool provides controlled, symmetric extraction force through its two-arm design and manual operation, making it suitable for workshop, maintenance and light industrial use.

Advantages

The two-arm configuration ensures even distribution of force for stable, concentric extraction and reduces the risk of damaging the removed component or the shaft. Steel construction offers strength and wear resistance for repeated use. Manual operation enables precise control during removal, allowing technicians to apply gradual force and adjust positioning as needed. The 300 mm span increases versatility, permitting work on parts positioned farther from mounting points.

Suitable for

• Removing bearings from automotive wheel hubs and transmissions
• Extracting gears and pulleys from shafts in agricultural machinery
• Maintenance and repair tasks in light industrial equipment
• Workshop use for routine disassembly and component replacement

Key specifications

• Tool type: two-arm bearing puller
• Maximum reach/span: 300 mm
• Operation: manual mechanical extraction
• Material: steel construction for arms and cross-piece
• Design: symmetric two-leg puller for concentric force application

How to use

Select a stable work surface and secure the shaft or housing to prevent rotation. Position the puller arms evenly behind the bearing, gear or pulley so that the gripping edges seat firmly. Center the forcing screw on the shaft end or against the driving point and turn the screw steadily to apply force. Maintain alignment of the arms during extraction to ensure even load distribution and prevent slippage. After the component is freed, fully retract the arms and remove the part from the tool.

Usage recommendations

Before use, inspect the puller for damage, bent arms or worn threads. Use appropriate personal protective equipment such as gloves and eye protection. If the component is heavily corroded or seized, consider applying penetrating lubricant and allow time to work, or use incremental tightening with careful checks rather than sudden force. For very large or tightly fitted parts, use a hydraulic puller or seek professional workshop assistance to avoid tool or component damage.