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It can bear simultaneously radial load and single row axial load. According to contact angle, it is classified into 3 types: small, medial and big cone angle.

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 China roller bearing supplier and manufacturer, ZWA Bearings produces the rollers in house, from the first step purchasing the raw material to the last step of finishing grinding. ZWA adopts European standard steel and all rollers are up to grade II.

Single-row spherical roller bearings are self-retaining and they can handle both radial and thrust loads. Bar contact is another feature of single-row spherical roller bearings.