The SKF TMFT 36 bearing fitting tool kit is designed for quick and precise mounting of bearings while minimizing the risk of bearing damage. The right combination of impact ring and sleeve allows effective transmission of mounting force to the bearing ring with the interference fit. This minimizes the risk of damaging the bearings raceways or rolling element. The TMFT 36 is also suitable for mounting components other than bearings, such as bushings, seal, and pulleys. The kit contains 36 impact rings, 3 impact sleeves and a dead-blow hammer packed in a light-weight carrying case.