Bearing puller NEO tools 11-812, capacity 18–43 mm, shaft depth up to 70 mm

Mechanical bearing puller NEO tools 11-812 is a compact extraction tool designed for removing bearings, bushings and similar press-fit parts. The tool features an adjustable jaw span from 18 to 43 mm and a central forcing screw that enables controlled, axial extraction. Constructed from steel, the puller is suitable for workshop, maintenance and field repair tasks where precise, reliable removal of bearings from shafts, hubs or housings is required.

Advantages

The bearing puller offers adjustable arms for internal or external gripping, allowing adaptation to different part geometries. Its central forcing screw provides steady, even force to reduce the risk of part or shaft damage during extraction. Steel construction ensures the tool withstands workshop loads and repeated use, while the compact size and straightforward adjustment make it convenient for both professional mechanics and DIY users.

Suitable for

• Removing bearings, bushings and seals from shafts and hubs
• Automotive maintenance and suspension or wheel bearing service
• Industrial equipment repair and machine maintenance
• Household machinery and small-engine repairs

Key specifications

• Jaw span (adjustable): 18–43 mm
• Maximum shaft/stud reach (depth): up to 70 mm
• Configuration: adjustable arms for internal and external gripping
• Extraction method: central forcing screw (mechanical)
• Material: steel construction for durability

How to use

Select the appropriate arm configuration for internal or external grip and adjust the jaw span to fit around the bearing or bushing. Position the puller so that the forcing screw is aligned axially with the shaft or stud. Tighten the forcing screw gradually to apply even pulling force until the bearing withdraws from the shaft or housing. If resistance is high, stop and check alignment and grip to avoid slippage or damage.

Usage recommendations

Before use, inspect the tool for wear or deformation and ensure arms are securely fixed. Use appropriate eye protection and, where necessary, light lubrication on the forcing screw to maintain smooth operation. For stubborn or corroded fittings, consider applying penetrating oil and allowing time to soak in before extraction. Do not use the tool beyond its specified jaw span and reach to avoid tool failure.