Improper installation and, in particular, using brute force, are responsible for about 16 % of all premature bearings failures. The risk of bearing damage during installation can be minimised by the use of roller bearing mounting tool kits, which are designed for quick, safe and proper installation of bearings. The correct combination of impact ring and impact sleeve ensures that the installation forces are never guided through the rolling elements of the bearing. The TMFT series is also suitable for the installation of bushings, sealing rings, pulleys, etc. The TMFT 36 kit contains 36 impact rings. Both kits have 3 impact sleeves and a dead-blow hammer packed in a carrying case. Facilitates correct mounting on shaft, housing and blind applications. The diameter of the impact ring precisely fits the inner and outer diameter of the bearing. Small diameter of the impact area on top of the sleeve allows effective transmission and distribution of mounting force. Impact rings and sleeves are made of high impact resistant material for longevity. Click connection between impact ring and sleeve provides stability and durability. The impact rings are suitable for use under a press. Impact rings are marked for clear visual identification of the ring’s size and easy selection. Even surface of the impact sleeve’s body provides excellent grip. The nylon double-side head of the dead-blow hammer helps to prevent damaging the components. The rubber handgrip of the dead-blow hammer provides excellent grip