Internal Extractor 5-8mm M10 Screw Gedore 1.30/0.

For extremely-tightly-packed ball bearings, bearing races, bushings, and shaft seals Simmering®.
Operation:
The internal extractor is inserted into the bearing and the spindle screwed in.
The sharp turned-out shoulders of the pulling shell jaws will press outwards behind the part to be extracted.
The counter-support brace is then added.
Both feet must be aligned parallel to the spindle to ensure rigidity.
The design can vary from the image. Can be used with either sliding hammer or counter-support brace * min. and max. dimension in idle and spread state.