NSK’s TF Series Bearings have been designed for outstanding toughness under harsh conditions. They combine longer service life & superior resistance against wear, seizure & heat (also in contaminated lubrication).
Quarrying and Mining
Steel and Metals
NSK Europe - http://www.nskeurope.com
Innovative heat treatment technology.
Outperforming standard bearing steel.
TF, NTF, HTF STF, WTF – material to cater to all your environments.
TF series materials can be applied to a wide range of bearings:
Cylindrical & taper roller bearings
Spherical roller bearings
Deep-groove ball bearings
Angular contact ball bearings
Up to 10 times service life with contaminated lubrication.
Up to twice the service life under clean lubrication.