The TBU tapered roller bearing unit concept is based on
a sealed and factory lubricated bearing unit that is ready
to mount. This design principle offers the most universal
application capabilities. Different sealing systems provide
unique opportunities to select the most appropriate
arrangements. These solutions are based on highly
sophisticated labyrinth and low contact sealing principles.
Fretting corrosion between the inner ring/backing ring contact
zones can be reduced by the use of a polymer spacer.
The TBU tapered roller bearing unit is optionally designed for
monitoring of speed and bearing condition.
high safety and reliability
low life cycle cost
long maintenance intervals
universal design concept