- Feature
Spherical roller bearings are inherently self-aligning and very robust, but the relative tilt shouldn’t exceed 3 deflections between inner ring and outer ring. The two rows of rollers make the bearings able to carry heavy radial and axial loads.
- Structure
There are two rows of rollers between the outer ring with a shared spherical raceway and the inner ring with two roller raceways. They are classified into EA, C, CD and CA types.
- Application
They are usually used to withstand heavy load and shock load. For instance, papermaking machinery, deceleration device, axles for railway vehicles, etc.

Item	Size	Weight
231/500CAK/W33	500*830*264	589
231/500K/W33	500*830*264	589
231/500	500*830*264	589
23196CC/W33	480*790*200	573
23196CA/W33	480*790*200	573
23196CAK/W33	480*790*200	573
23196K/W33	480*790*200	573
23196	480*790*200	573
23188CC/W33	440*720*226	379
23188CA/W33	440*720*226	379
23188CAK/W33	440*720*226	379
23188K/W33	440*720*226	379
23188	440*720*226	379
23184CC/W33	420*700*224	350
23184CA/W33	420*700*224	350
23184CAK/W33	420*700*224	350
23184K/W33	420*700*224	350
23184	420*700*224	350
23180CC/W33	400*650*200	273
23180CA/W33	400*650*200	273
23180CAK/W33	400*650*200	273
23180K/W33	400*650*200	273
23180	400*650*200	273
23176CC/W33	380*620*194	244
23176CA/W33	380*620*194	244
23176CAK/W33	380*620*194	244
23176K/W33	380*620*194	244
23176	380*620*194	244
23168CC/W33	340*580*190	216
3053768HK	340*580*190