Harsh Duty™ Mounted Ball Bearings

Harsh Duty mounted ball bearings are engineered for the toughest industrial applications, delivering extended service life, long‑lasting performance, and maximum equipment uptime in demanding environments.

Designed with the QuadGuard sealing system and patented Maxlife cage, Harsh Duty ball bearings protect against contamination while maintaining clean lubrication for reliable, long‑term performance in demanding applications.

Premium synthetic grease
Harsh Duty mounted ball bearings use premium synthetic grease to provide low operating temperatures, extend grease life, and maximize time between re-lubrication.