compact tapered roller bearing units (CTBUs) are a robust solution that help lower life cycle costs and extend
maintenance intervals. The bearing units consist of fewer parts and offer space-saving opportunities as well as
housing design simplifications. For example, the axle length can be shortened and axle bending limited.

Compact tapered bearing units SKF compact tapered roller bearing units incorporate polymer spacers to reduce
fretting and specially designed seals to lower bearing operating temperature and provide longer grease life and
longer maintenance intervals.