21306MBW33 spherical roller bearing

Model Number: 21306MBW33 Brand Name: ZYS Key Specifications/Special Features: ZYS spherical roller bearing cover all kinds of standard, non-standard bearings and in inch sizes, most of them are adopted the modified internal construction design, so the basic load rating is improved 25-30%, the life of bearing is prolonged 2.0 to 3.5times, every specifications of bearings can achieve international standard.Features: Spherical roller bearings are double row, self-retaining units comprising solid outer rings with a concave raceway, solid inner rings and barrel roller with cages, the inner rings, the inner rings have cylindrical or tapered bores.Spherical roller bearings including, E type design, E1 type design, CC type design, CA type design.E type design, including symmetrical rollers, floating guide ring through the double row rollers, inner ring without ribs, two sheet steel cages, this kinds of bearing is ZYS patented products, The basic dynamic load rating is prolonged about from 25% to 30%, so at the same conditions, the service life of E-type is prolonged 2.5 to 3.5 times than old design structure.CC type design, including symmetrical rollers, two pieces of sheet steel cage, inner ring without rib, the floating through two rollersCA type design, comprising symmetrical rollers, brass or steel cage and inner rings with ribs on both sides.Spherical roller bearings230 series23022 23024 23026 23028 23030 23032 23034 23036 23038 23040 23044 23048 23052 23056 23060 23064 23068 23072 23076 23080 23084 23088 23092 23096240series24024 24026 24028 24030 24032 24034 24036 24038 24040 24044 24048 24052 24056 24060 24064 24068 24072
232 series
23218 23220 23222 23224 23226 23228 23230 23232 23234 23236 23238 23240 23244 23248 23252 23256 23260 23264 23280 23284 23296
222 series
22208 22209 22210 22211 22212 22213 22214 22215 22216 22217 22218 22219 22220 22222 22224 22226 22228 22230 22232 22234 22236 22238 22240 22244 22248 22252 22256 22260
223series
22308 22309 22310 22311 22312 22313 22314 22315 22316 22317 22318 22319 22320 22322 22324 22326 22328 22330 22332 22334 22336 22338 22340 22344 22348 22352 22356 22372 22380
231series
23121 23122 23124 23126 23128 23130 23132 23134 23136 23138 23140 23144 23148 23152 23156 23160 23164 23168 23172 23176 23180 23184 23188 23192 23196 23936 23940 23948 23960 23972 23976 23996
241 series
24122 24124 24126 24128 24130 24132 24134 24136 24138 24140 24144 24148 24152 24156 24160 24172
Features ofspherical roller bearing:
C:Stampedsteelretainerandstrengthenedsymmetricrollers for considerablyhigherloadratings;
CA:one piecebrassretainerandstrengthenedsymmetricrollers;