M-BEAR
NEW MPZ BEARing range

Modified Spherical Roller Radial Bearing
Double - row

Minsk Bearing Plant has launched production of the modified spherical roller radial bearing: M-BEAR.

M-BEAR provides:
- operating performance increase up to 20%
- load capacity increase up to 15%
- speed limit increase up to 15%
- less wear.

M-BEAR meets all customer requirements for reliability and long service life in wide range of applications.

M-BEAR suffixes:

M-BEAR improved design decreases the influence of the rib effects due to the modified raceway contact with the rollers. The designed rolling surface profiles allow optimal allocation of stress between inner and outer ring raceways and rollers.

(Patent issued by Russian Federation N 2145007 on the Calculation Methods of optimal distribution of contact tensions in spherical roller bearing).