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).
- High Load
- High Temperature
- Gearbox / Gear Drive
- Paper Machinery
- Special material.
- 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.
- Up to 4 times the service life at 160°C.
- Less than one-third the rate of wear.
- 40% improvement in seizure resistance.