SKF 21312 Spherical Roller Bearings
SKF 21312 Spherical Roller Bearings
Embedded Files
Dimensions
Dimensions
Bore diameter
60 mm
Outside diameter
130 mm
Width
31 mm
Performance
Performance
Basic dynamic load rating
217 kN
Basic static load rating
240 kN
Reference speed
4 800 r/min
Limiting speed
6 300 r/min
Product net weight
2.05kg
Spherical roller bearing with relubrication features
Spherical roller bearing with relubrication features
Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.
Accommodate misalignment
High load carrying capacity
Relubrication features
Low friction and long service life
Increased wear resistance
22000series 22300series 23000series 23100series 21300series 23900series 23200series 24000series 24100series
22205 22308 23020 23120 21304 23936 23218 24015 24120 22206 22309 23022 23122 21305 23938 23220 24016 24122
22207 22310 23024 23124 21306 23940 23222 24017 24124 22208 22311 23026 23126 21307 23944 23224 24018 24126
22209 22312 23028 23128 21308 23948 23226 24019 24128 22210 22313 23030 23130 21309 23952 23228 24020 24130
22211 22314 23032 23132 21310 23956 23230 24022 24132 22212 22315 23034 23134 21311 23960 23232 24024 24134
22213 22316 23036 23136 21312 23964 23234 24026 24136 22214 22317 23038 23138 21313 23968 23236 24028 24138
22215 22318 23040 23140 21314 23972 23238 24030 24140 22216 22319 23044 23144 21315 23976 23240 24032 24144
22217 22320 23048 23148 21316 23980 23244 24034 24148 22218 22322 23052 23152 21317 23984 23248 24038 24152
22219 22324 23056 23156 21318 23988 23252 24040 24156 22220 22326 23060 23160 21319 23992 23256 24044 24160
22222 22328 23064 23164 21320 23996 23260 24048 24164 22224 22330 23068 23168 21322 239/500 23264 24052 24168
22226 22332 23072 23172 21324 239/530 23258 24056 24172 22228 22334 23076 23176 239/560 23272 24060 24176
22230 22336 23080 23180 239/600 23276 24064 24180 22232 22338 23084 23184 239/630 23280 24068 24184
22234 22340 23088 23188 239/670 23284 24072 24188 22236 22344 23092 23192 239/710 23288 24072 24192
22238 22348 23096 23196 23292 24076 24196 22240 22352 230/500 231/500 24080 241/500 240/670 240/710
22244 22356 230/530 231/560 24084 241/530 22248 22360 230/670 24088 241/560 240/560 240/600
22252 22364 230/630 24092 249/092 22256 22368 230/710 24096
22260 22372 240/500 22264 22380 240/530 240/630
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