Stahlwille Internal Puller, 8 - ST 71040009

An Internal Puller is a specialized tool used to remove components that are press-fitted or installed inside other parts, such as bearings, bushings, seals, or gears. It features a set of adjustable arms or legs that grip the inside surface of the component while applying a pulling force to extract it from its housing. This tool is commonly used in automotive, industrial, and machinery applications, providing a safe and efficient method for removing parts without damaging surrounding components. Internal pullers are available in various sizes and designs to accommodate different part sizes and installation depths.

Features:

Professional special tool for extracting ball bearings, bushings or similar from drive units or trolleys
Gentle machining due to even distribution of force on the workpiece
Uncomplicated removal is achieved by inserting the internal extractor into the bearing and screwing in the spindle
Sharp shell projections remove even very tightly fitting components
A slide hammer 11402/1 or a counter support 11401/1 is required for the quick removal of components
For very tight-fitting ball bearings, ball bearing outer rings and bushes that are not freely accessible from the outside
Disassembly is carried out by inserting the internal extractor into the bearing and screwing in the spindle
The extractor jaws spread and the extractor lugs press under the bearing
A slide hammer or counter support is always required, which is screwed onto the connecting thread
Can be used with slide hammer 11402/1 or counter support 11401/1
Precise for tight-fitting bearings - The internal puller makes it easy to pull out bearings, bushings and similar components that are close to the wall. The bearings are securely gripped by the bore and pulled out quickly thanks to the good clamping effect. With a spreading range of 12-15mm, the internal puller is reliable even in demanding applications
For increased safety - Thoughtfully designed, die-forged and precisely machined, hardened and tempered on state-of-the-art machines - the STAHLWILLE puller range offers numerous products for a wide range of applications. For example, terminal pullers, pullers for ball joints, counter stays or ball joint extractors - always in premium quality