SKF TMFT 36-D Bearing Fitting Tool Kit
Helps prevent premature bearing failure
SKF bearing fitting tool kit TMFT 36 SKF bearing fitting tool kit TMFT 36 Poor fitting, usually using brute force, accounts for 16 % of premature bearing failures. The SKF bearing fitting tool kit TMFT 36 is designed for quick and precise mounting of bearings, while minimising 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, minimising the risk of damaging the bearing’s raceways or rolling elements. The kit contains 36 impact rings, 3 impact sleeves and a dead-blow hammer packed in a lightweight carrying case. In addition to mounting bearings, the TMFT 36 is also suitable for mounting other components such as bushings, seals and pulleys.
![SKF_TMFT_36-D_Bearing_Fitting_Tool_Kit_Interference_fits_on_cylindrical_shafts]()
Interference fits on cylindrical shafts
Most bearings are fitted to their shaft or housing with one component having an interference fit. For determining the correct fit, refer to the SKF General Catalogue, the SKF Maintenance Handbook or consult an SKF application engineer.
Incorrect Mounting
When bearings are mounted cold, care must be taken to ensure the drive-up forces are applied to the ring with the interference fit. Damage to the bearing resulting in a failure can occur if the mounting force is transmitted through the rolling elements causing damage to the raceways.
Correct Mounting
The correct way to minimise raceway damage is to use specifically designed tools from SKF, such as the Bearing Fitting Tool Kit TMFT 36 and Combi Kit TMMK 10-35. These tools allow drive-up forces to be applied effectively and evenly to the component with the interference fit, avoiding raceway damage.