The optimized roller end design and surface finish on the flange promote lubricant film formation, resulting in lower friction. This also reduces frictional heat and flange wear. In addition, the bearings can better maintain preload and run at reduced noise levels.
Long service life
The crowned raceway profiles of basic design bearings and the logarithmic raceway profiles of bearings optimize
the load distribution along the contact surfaces, reduce stress peaks at the roller ends, and reduce the sensitivity
to misalignment and shaft deflection compared with conventional straight raceway profiles
Enhanced operational reliability