Higher cost-effectiveness and operational security with Long-life
WZA spherical roller bearings have proved highly effective wherever high loads are present and there is a need to compensate for shaft deflections and misalignment of bearing seats. The previous designs of spherical roller bearings were already characterized by high performance capacity. This has now been surpassed to a significant degree by WZA spherical roller bearings MB developed in accordance with the new concept. In MB bearings, the radial and axial load carrying capacity as well as the security against ring breakage has been increased, while the bearing temperature has been reduced. This has given higher operational security and also higher cost-effectiveness.
--High Quality Material:
--GCr15/GCr15SiMn/G20Gr2Ni4A/Stainless Steel
--Heat treatment of Bainite
--German grinding process secondary tempering stability.
--The whole series of high-precision production P6 P5 level
213 series: from 21305 to 21340
222 series: from 22205 to 22272
223 series: from 22308 to 22380
230 series: from 23020 to 23096 230/500 230/530 230/600 230/670 230/710 230/750
230/800 230/850 230/900 230/950 230/1000 230/1060 230/1250
231 series: from 23120 to 23196 231/500 231/530 231/560 231/600 231/630 231/670
231/710 231/750 231/800 231/850 231/1000
232 series: from 23218 to 23296 232/500 232/530 232/560 232/600 232/630 232/670
232/710 232/750
238 series: 238/630 238/670 238/710 238/750 238/800 238/850 238/1000 238/1060
238/1180
239 series: from 23936 to 23996 239/500 239/530 239/560 239/600 239/630 239/670
239/710 239/750 239/800 239/850 239/900 239/950 239/1060 239/1180
240 series: from 24020 to 24096 240/500 240/530 240/560 240/600 240/630 240/670
240/710 240/750 240/800 240/850 240/900 240/950 240/1060 240/1120
241 series: from 24120 to 24196 241/500 241/530 241/560 241/600 241/630 241/670
241/710 241/750 241/800 241/850 241/900 241/950 241/1000
248 series: 24892 248/530 248/670 248/800 248/900 248/1060 248/1120 248/1180
248/1320 248/1500 248/1800
249 series: 249/710 249/750 249/800 249/850 249/950 249/1000 249/1060 249/1120
249/1180 249/1320
Higher cost-effectiveness and operational security with Long-life
WZA spherical roller bearings have proved highly effective wherever high loads are present and there is a need to compensate for shaft deflections and misalignment of bearing seats. The previous designs of spherical roller bearings were already characterized by high performance capacity. This has now been surpassed to a significant degree by WZA spherical roller bearings MB developed in accordance with the new concept. In MB bearings, the radial and axial load carrying capacity as well as the security against ring breakage has been increased, while the bearing temperature has been reduced. This has given higher operational security and also higher cost-effectiveness.
--High Quality Material:
--GCr15/GCr15SiMn/G20Gr2Ni4A/Stainless Steel
--Heat treatment of Bainite
--German grinding process secondary tempering stability.
--The whole series of high-precision production P6 P5 level
213 series: from 21305 to 21340
222 series: from 22205 to 22272
223 series: from 22308 to 22380
230 series: from 23020 to 23096 230/500 230/530 230/600 230/670 230/710 230/750
230/800 230/850 230/900 230/950 230/1000 230/1060 230/1250
231 series: from 23120 to 23196 231/500 231/530 231/560 231/600 231/630 231/670
231/710 231/750 231/800 231/850 231/1000
232 series: from 23218 to 23296 232/500 232/530 232/560 232/600 232/630 232/670
232/710 232/750
238 series: 238/630 238/670 238/710 238/750 238/800 238/850 238/1000 238/1060
238/1180
239 series: from 23936 to 23996 239/500 239/530 239/560 239/600 239/630 239/670
239/710 239/750 239/800 239/850 239/900 239/950 239/1060 239/1180
240 series: from 24020 to 24096 240/500 240/530 240/560 240/600 240/630 240/670
240/710 240/750 240/800 240/850 240/900 240/950 240/1060 240/1120
241 series: from 24120 to 24196 241/500 241/530 241/560 241/600 241/630 241/670
241/710 241/750 241/800 241/850 241/900 241/950 241/1000
248 series: 24892 248/530 248/670 248/800 248/900 248/1060 248/1120 248/1180
248/1320 248/1500 248/1800
249 series: 249/710 249/750 249/800 249/850 249/950 249/1000 249/1060 249/1120
249/1180 249/1320