spherical roller bearing 22340 CC/W33 22340BD1 22340CAE4 22340RHAW33 53640 bearing for axle crusher machinery

Spherical roller bearings with two rows of rollers, mainly to withstand radial load, but also to withstand any direction of axial load. High radial load capacity, especially suitable for heavy load or vibration load, but can not withstand pure axial load. The raceway of outer ring of this kind of bearing is spherical shape, so its self-aligning performance is good, and it can compensate the coaxiality error.