TMMK 20 50

The SKF TMMK series is designed for the quick and precise mounting and dismounting of deep groove ball bearings from and in shafts, housings and blind housings. For mounting, a multi-purpose fitting tool is included which is suitable for mounting bearings as well as bushings, seal rings, belt pulleys and other similar products. The puller for dismounting grips inside the deep groove bearings raceway with especially designed claws.

https://www.skf.com/ar/products/maintenance-products/mechanical-tools-for-mounting-and-dismounting/productid-TMMK%2020-50