Split spherical roller bearings for VALE

Rollers is one of the most crucial part of roller bearings, whose precision will directly affect the precision and performance of the bearings.

As a leading bearing roller manufacturer, ZWA Bearings produces the rollers in house, from the first step purchasing the raw material to the last step finish grinding. ZWA adopts European standard steel and all rollers are up to grade II.

Double-row spherical roller bearings have spherical raceways in the outer rings of two rows of rollers. They can handle large radial loads and are able to bear axial load in any direction.

Full complement cylindrical roller bearing is a kind of cylindrical roller bearing designed without cages. In this design, the number of rollers are the biggest in all the bearings types.