Spherical Roller Bearing

Spherical roller bearings have two rows of rollers, mainly bear radial load, but also can withstand the axial load in either direction. Have high radial load capacity, especially suitable for heavy load or vibration load work, but can not bear pure axial load. This kind of bearing outer ring raceway is spherical, so its alignment performance is good, can compensate for coaxiality error. (When the shaft is bent by the force or installation of different heart bearing can still be used normally)Application
Spherical bearings are used in countless applications, wherever rotational motion must be allowed to change the alignment of its rotation axis. A prime example is a tie rod on a vehicle suspension. The mechanics of the suspension allow the axle to moveup and down, but the linkages are designed to control that motion in one direction only and they must allow motion in the other directions. Spherical bearings have been used in car suspensions, driveshafts, heavy machinery, sewing machines, and many other applications.