Basic Info.
Rolling Body
Roller Bearings
The Number of Rows
Double
Outer Dimension
Medium and Large(120-190mm)
Spherical
Aligning Bearings
Load Direction
Thrust Bearing
Transport Package
Pallet by Sea
Specification
Long Life High Speed
Product Description
20 Years Manufacturer Spherical Roller Water Pump Milling Ball Bearing Tapered Roller Bearing Deep Groove Ball Bearing Pillow Block Insert Auto Wheel Bearings
A
spherical roller bearing is a
rolling-element bearing
that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers.
[1]Despite what their name may imply, spherical roller bearings are not truly spherical in shape. The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a profile that makes them appear like cylinders that have been slightly over-inflated.
Spherical roller bearings consist of an inner ring with two raceways inclined at an angle to the bearing axis, an outer ring with a common spherical raceway, spherical rollers, cages and, in certain designs, also internal guide rings or center rings. The bearings can also be sealed.
Altechnical details as belows:
Material information:
Specification | Steel NO. | HRC | Chemical composition % |
C | Si | Mn | Mo | S | P | Cr |
GB/T 18254 | Gcr 15 | 61-65 | 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | below 0.08 | below 0.025 | below 0.025 | 1.40~1.65 |
Technical information:
Bearing Number | Boundary dimensions(mm) | Mass(Kg) | Bearing Number | Boundary dimensions(mm) | Mass(Kg) |
| d | D | B | | | d | D | B | |
222 Series | 22205 | 25 | 52 | 18 | 0.186 | 223 Series | 22308 | 40 | 90 | 33 | 0.974 |
| 22205K | 25 | 52 | 18 | 0.182 | | 22308K | 40 | 90 | 33 | 0.951 |
| 22205KW33C3 | 25 | 52 | 18 | 0.182 | | 22324K | 120 | 260 | 86 | 21 |
| 22205W33C3 | 25 | 52 | 18 | 0.186 | | 22324KW33C3 | 120 | 260 | 86 | 21 |
| 22206 | 30 | 62 | 20 | 0.287 | | 22324W33C3 | 120 | 260 | 86 | 21.5 |
| 22206K | 30 | 62 | 20 | 0.282 | | 22326 | 130 | 280 | 93 | 26.8 |
| 22206KW33C3 | 30 | 62 | 20 | 0.282 | | 22326K | 130 | 280 | 93 | 26.2 |
| 22206W33C3 | 30 | 62 | 20 | 0.287 | | 22326KW33C3 | 130 | 280 | 93 | 26.2 |
| 22207 | 35 | 72 | 23 | 0.446 | | 22326W33C3 | 130 | 280 | 93 | 26.8 |
| 22207K | 35 | 72 | 23 | 0.437 | | 22328 | 140 | 300 | 102 | 33.8 |
| 22207KW33C3 | 35 | 72 | 23 | 0.437 | | 22328K | 140 | 300 | 102 | 33 |
| 22207W33C3 | 35 | 72 | 23 | 0.446 | | 22328KW33C3 | 140 | 300 | 102 | 33 |
| 22208 | 40 | 80 | 23 | 0.526 | | 22328W33C3 | 140 | 300 | 102 | 33.8 |
| 22208K | 40 | 80 | 23 | 0.515 | | 22330 | 150 | 320 | 108 | 42.7 |
| 22208KW33C3 | 40 | 80 | 23 | 0.515 | | 22330K | 150 | 320 | 108 | 41.8 |
| 22208W33C3 | 40 | 80 | 23 | 0.526 | | 22330KW33C3 | 150 | 320 | 108 | 41.8 |
| 22209 | 45 | 85 | 23 | 0.584 | | 22330W33C3 | 150 | 320 | 108 | 42.7 |
| 22209K | 45 | 85 | 23 | 0.572 | | 22332 | 160 | 340 | 114 | 50.8 |
| 22209KW33C3 | 45 | 85 | 23 | 0.572 | | 22332K | 160 | 340 | 114 | 49.7 |
| 22209W33C3 | 45 | 85 | 23 | 0.584 | | 22332KW33C3 | 160 | 340 | 114 | 49.7 |
| 22210 | 50 | 90 | 23 | 0.63 | | 22332W33C3 | 160 | 340 | 114 | 50.8 |
| 22210K | 50 | 90 | 23 | 0.616 | | 22334 | 170 | 360 | 120 | 59.8 |
| 22210KW33C3 | 50 | 90 | 23 | 0.616 | | 22334K | 170 | 360 | 120 | 58.5 |
| 22210W33C3 | 50 | 90 | 23 | 0.63 | | 22334KW33C3 | 170 | 360 | 120 | 58.5 |
| 22211 | 55 | 100 | 25 | 0.808 | | 22334W33C3 | 170 | 360 | 120 | 59.8 |
| 22211K | 55 | 100 | 25 | 0.79 | | 22336 | 180 | 380 | 126 | 70 |
| 22211KW33C3 | 55 | 100 | 25 | 0.832 | | 22336K | 180 | 380 | 126 | 68.5 |
| 22211W33C3 | 55 | 100 | 25 | 0.808 | | 22336KW33C3 | 180 | 380 | 126 | 68.5 |
| 22212 | 60 | 110 | 28 | 1.15 | | 22336W33C3 | 180 | 380 | 126 | 70 |
| 22212K | 60 | 110 | 28 | 1.13 | | 22338 | 190 | 400 | 132 | 81 |
| 22212KW33C3 | 60 | 110 | 28 | 1.13 | | 22338K | 190 | 400 | 132 | 79.3 |
| 22212W33C3 | 60 | 110 | 28 | 1.15 | | 22338KW33C3 | 190 | 400 | 132 | 79.3 |
| 22213 | 65 | 120 | 31 | 1.5 | | 22338W33C3 | 190 | 400 | 132 | 81 |
| 22213K | 65 | 120 | 31 | 1.47 | | 22340 | 200 | 420 | 138 | 93.2 |
| 22213KW33C3 | 65 | 120 | 31 | 1.47 | | 22340K | 200 | 420 | 138 | 91.2 |
| 22213W33C3 | 65 | 120 | 31 | 1.5 | | 22340KW33C3 | 200 | 420 | 138 | 91.2 |
| 22214 | 70 | 125 | 31 | 1.55 | | 22340W33C3 | 200 | 420 | 138 | 93.2 |
| 22214K | 70 | 125 | 31 | 1.52 | | 22344 | 220 | 460 | 145 | 117 |
| 22214KW33C3 | 70 | 125 | 31 | 1.52 | | 22344K | 220 | 460 | 145 | 115 |
| 22214W33C3 | 70 | 125 | 31 | 1.55 | | 22344KW33C3 | 220 | 460 | 145 | 115 |
| 22215 | 75 | 130 | 31 | 1.65 | | 22344W33C3 | 220 | 460 | 145 | 117 |
| 22215K | 75 | 130 | 31 | 1.61 | | 22348 | 240 | 500 | 155 | 148 |
| 22215KW33C3 | 75 | 130 | 31 | 1.61 | | 22348K | 240 | 500 | 155 | 145 |
| 22215W33C3 | 75 | 130 | 31 | 1.65 | | 22348KW33C3 | 240 | 500 | 155 | 145 |
| 22216 | 80 | 140 | 33 | 1.99 | | 22348W33C3 | 240 | 500 | 155 | 148 |
| 22216K | 80 | 140 | 33 | 1.94 | | 22352 | 260 | 540 | 165 | 183 |
| 22216KW33C3 | 80 | 140 | 33 | 1.94 | | 22352K | 260 | 540 | 165 | 179 |
| 22216W33C3 | 80 | 140 | 33 | 1.99 | | 22352KW33C3 | 260 | 540 | 165 | 179 |
| 22217 | 85 | 150 | 36 | 2.49 | | 22352W33C3 | 260 | 540 | 165 | 183 |
| 22217K | 85 | 150 | 36 | 2.43 | | 22356 | 280 | 580 | 175 | 224 |
| 22217KW33C3 | 85 | 150 | 36 | 2.43 | | 22356K | 280 | 580 | 175 | 220 |
| 22217W33C3 | 85 | 150 | 36 | 2.49 | | 22356KW33C3 | 280 | 580 | 175 | 220 |
| 22218 | 90 | 160 | 40 | 3.24 | | 22356W33C3 | 280 | 580 | 175 | 224 |
| 22218K | 90 | 160 | 40 | 3.16 | | 22360 | 300 | 620 | 185 | 270 |
| 22218KW33C3 | 90 | 160 | 40 | 3.16 | | 22360K | 300 | 620 | 185 | 265 |
| 22218W33C3 | 90 | 160 | 40 | 3.24 | | 22360KW33C3 | 300 | 620 | 185 | 265 |
| 22219 | 95 | 170 | 43 | 4.1 | | 22360W33C3 | 300 | 620 | 185 | 270 |
| 22219K | 95 | 170 | 43 | 4.01 | | 22308KW33C3 | 40 | 90 | 33 | 0.951 |
| 22219KW33C3 | 95 | 170 | 43 | 4.01 | | 22308W33C3 | 40 | 90 | 33 | 0.974 |
| 22219W33C3 | 95 | 170 | 43 | 4.1 | | 22309 | 45 | 100 | 36 | 1.33 |
| 22220 | 100 | 180 | 46 | 4.95 | | 22309K | 45 | 100 | 36 | 1.3 |
| 22220K | 100 | 180 | 46 | 4.84 | | 22309KW33C3 | 45 | 100 | 36 | 1.3 |
| 22220KW33C3 | 100 | 180 | 46 | 4.84 | | 22309W33C3 | 45 | 100 | 36 | 1.33 |
| 22220W33C3 | 100 | 180 | 46 | 4.95 | | 22310 | 50 | 110 | 40 | 1.79 |
| 22222 | 110 | 200 | 53 | 7.2 | | 22310K | 50 | 110 | 40 | 1.75 |
| 22222K | 110 | 200 | 53 | 7.04 | | 22310KW33C3 | 50 | 110 | 40 | 1.75 |
| 22222KW33C3 | 110 | 200 | 53 | 7.04 | | 22310W33C3 | 50 | 110 | 40 | 1.79 |
| 22222W33C3 | 110 | 200 | 53 | 7.2 | | 22311 | 55 | 120 | 43 | 2.3 |
| 22224 | 120 | 215 | 58 | 9.1 | | 22311K | 55 | 120 | 43 | 2.25 |
| 22224K | 120 | 215 | 58 | 8.89 | | 22311KW33C3 | 55 | 120 | 43 | 2.25 |
| 22224KW33C3 | 120 | 215 | 58 | 8.89 | | 22311W33C3 | 55 | 120 | 43 | 2.3 |
| 22224W33C3 | 120 | 215 | 58 | 9.1 | | 22312 | 60 | 130 | 46 | 2.9 |
| 22226 | 130 | 230 | 64 | 11.2 | | 22312K | 60 | 130 | 46 | 2.83 |
| 22226K | 130 | 230 | 64 | 10.9 | | 22312KW33C3 | 60 | 130 | 46 | 2.83 |
| 22226KW33C3 | 130 | 230 | 64 | 10.9 | | 22312W33C3 | 60 | 130 | 46 | 2.9 |
| 22226W33C3 | 130 | 230 | 64 | 11.2 | | 22313 | 65 | 140 | 48 | 3.45 |
| 22228 | 140 | 250 | 68 | 14 | | 22313K | 65 | 140 | 48 | 3.37 |
| 22228K | 140 | 250 | 68 | 13.7 | | 22313KW33C3 | 65 | 140 | 48 | 3.37 |
| 22228KW33C3 | 140 | 250 | 68 | 13.7 | | 22313W33C3 | 65 | 140 | 48 | 3.45 |
| 22228W33C3 | 140 | 250 | 68 | 14 | | 22314 | 70 | 150 | 51 | 4.22 |
| 22230 | 150 | 270 | 73 | 18.1 | | 22314K | 70 | 150 | 51 | 4.12 |
| 22230K | 150 | 270 | 73 | 17.7 | | 22314KW33C3 | 70 | 150 | 51 | 4.12 |
| 22230KW33C3 | 150 | 270 | 73 | 17.7 | | 22314W33C3 | 70 | 150 | 51 | 4.22 |
| 22230W33C3 | 150 | 270 | 73 | 18.1 | | 22315 | 75 | 160 | 55 | 5.25 |
| 22232 | 160 | 290 | 80 | 22.7 | | 22315K | 75 | 160 | 55 | 5.13 |
| 22232K | 160 | 290 | 80 | 22.2 | | 22315KW33C3 | 75 | 160 | 55 | 5.13 |
| 22232KW33C3 | 160 | 290 | 80 | 22.2 | | 22315W33C3 | 75 | 160 | 55 | 5.25 |
| 22232W33C3 | 160 | 290 | 80 | 22.7 | | 22316 | 80 | 170 | 58 | 6.05 |
| 22234 | 170 | 310 | 86 | 28 | | 22316K | 80 | 170 | 58 | 5.91 |
| 22234K | 170 | 310 | 86 | 27.3 | | 22316KW33C3 | 80 | 170 | 58 | 5.91 |
| 22234KW33C3 | 170 | 310 | 86 | 27.3 | | 22316W33C3 | 80 | 170 | 58 | 6.05 |
| 22234W33C3 | 170 | 310 | 86 | 28 | | 22317 | 85 | 180 | 60 | 7.1 |
| 22236 | 180 | 320 | 86 | 29.3 | | 22317K | 85 | 180 | 60 | 6.94 |
| 22236K | 180 | 320 | 86 | 28.6 | | 22317KW33C3 | 85 | 180 | 60 | 6.94 |
| 22236KW33C3 | 180 | 320 | 86 | 28.6 | | 22317W33C3 | 85 | 180 | 60 | 7.1 |
| 22236W33C3 | 180 | 320 | 86 | 29.3 | | 22318 | 90 | 190 | 64 | 8.35 |
| 22238 | 190 | 340 | 92 | 36.6 | | 22318K | 90 | 190 | 64 | 8.16 |
| 22238K | 190 | 340 | 92 | 35.8 | | 22318KW33C3 | 90 | 190 | 64 | 8.16 |
| 22238KW33C3 | 190 | 340 | 92 | 35.8 | | 22318W33C3 | 90 | 190 | 64 | 8.35 |
| 22238W33C3 | 190 | 340 | 92 | 36.6 | | 22319 | 95 | 200 | 67 | 9.76 |
| 22240 | 200 | 360 | 98 | 44 | | 22319K | 95 | 200 | 67 | 9.54 |
| 22240K | 200 | 360 | 98 | 43 | | 22319KW33C3 | 95 | 200 | 67 | 9.54 |
| 22240KW33C3 | 200 | 360 | 98 | 43 | | 22319W33C3 | 95 | 200 | 67 | 9.76 |
| 22240W33C3 | 200 | 360 | 98 | 44 | | 22320 | 100 | 215 | 73 | 12.4 |
| 22244 | 220 | 400 | 108 | 60.4 | | 22320K | 100 | 215 | 73 | 12.1 |
| 22244K | 220 | 400 | 108 | 59.1 | | 22320KW33C3 | 100 | 215 | 73 | 12.1 |
| 22244KW33C3 | 220 | 400 | 108 | 59.1 | | 22320W33C3 | 100 | 215 | 73 | 12.4 |
| 22244W33C3 | 220 | 400 | 108 | 60.4 | | 22322 | 110 | 240 | 80 | 17.1 |
| 22248 | 240 | 440 | 120 | 81.7 | | 22322K | 110 | 240 | 80 | 16.7 |
| 22248K | 240 | 440 | 120 | 80 | | 22322KW33C3 | 110 | 240 | 80 | 16.7 |
| 22248KW33C3 | 240 | 440 | 120 | 80 | | 22322W33C3 | 110 | 240 | 80 | 17.1 |
| 22248W33C3 | 240 | 440 | 120 | 81.7 | | 22324 | 120 | 260 | 86 | 21.5 |
| 22252 | 260 | 480 | 130 | 106 | | | | |
| 22252K | 260 | 480 | 130 | 104 | | | | | | |
| 22252KW33C3 | 260 | 480 | 130 | 104 | | | | | | |
| 22252W33C3 | 260 | 480 | 130 | 106 | | | | | | |
| 22256 | 280 | 500 | 130 | 112 | | | | | | |
| 22256K | 280 | 500 | 130 | 110 | | | | | | |
| 22256KW33C3 | 280 | 500 | 130 | 110 | | | | | | |
| 22256W33C3 | 280 | 500 | 130 | 112 | | | | | | |
| 22260 | 300 | 540 | 140 | 141 | | | | | | |
| 22260K | 300 | 540 | 140 | 138 | | | | | | |
| 22260KW33C3 | 300 | 540 | 140 | 138 | | | | | | |
| 22260W33C3 | 300 | 540 | 140 | 141 | | | | | | |
213 Series | 21308 | 40 | 90 | 23 | 0.705 | 230 Series | 23022 | 110 | 170 | 45 | 3.71 |
| 21308K | 40 | 90 | 23 | 0.694 | | 23022K | 110 | 170 | 45 | 3.58 |
| 21308KW33C3 | 40 | 90 | 23 | 0.694 | | 23022KW33C3 | 110 | 170 | 45 | 3.58 |
| 21308W33C3 | 40 | 90 | 23 | 0.705 | | 23022W33C3 | 110 | 170 | 45 | 3.71 |
| 21309 | 45 | 100 | 25 | 0.927 | | 23024 | 120 | 180 | 46 | 4.05 |
| 21309K | 45 | 100 | 25 | 0.912 | | 23024K | 120 | 180 | 46 | 3.9 |
| 21309KW33C3 | 45 | 100 | 25 | 0.912 | | 23024KW33C3 | 120 | 180 | 46 | 3.9 |
| 21309W33C3 | 45 | 100 | 25 | 0.927 | | 23024W33C3 | 120 | 180 | 46 | 4.05 |
| 21310 | 50 | 110 | 27 | 1.21 | | 23026 | 130 | 200 | 52 | 5.9 |
| 21310K | 50 | 110 | 27 | 1.19 | | 23026K | 130 | 200 | 52 | 5.69 |
| 21310KW33C3 | 50 | 110 | 27 | 1.19 | | 23026KW33C3 | 130 | 200 | 52 | 5.69 |
| 21310W33C3 | 50 | 110 | 27 | 1.21 | | 23026W33C3 | 130 | 200 | 52 | 5.9 |
| 21311 | 55 | 120 | 29 | 1.71 | | 23028 | 140 | 210 | 53 | 6.35 |
| 21311K | 55 | 120 | 29 | 1.69 | | 23028K | 140 | 210 | 53 | 6.12 |
| 21311KW33C3 | 55 | 120 | 29 | 1.69 | | 23028KW33C3 | 140 | 210 | 53 | 6.12 |
| 21311W33C3 | 55 | 120 | 29 | 1.71 | | 23028W33C3 | 140 | 210 | 53 | 6.35 |
| 21312 | 60 | 130 | 31 | 2.1 | | 23030 | 150 | 225 | 56 | 7.73 |
| 21312K | 60 | 130 | 31 | 2.07 | | 23030K | 150 | 225 | 56 | 7.45 |
| 21312KW33C3 | 60 | 130 | 31 | 2.07 | | 23030KW33C3 | 150 | 225 | 56 | 7.45 |
| 21312W33C3 | 60 | 130 | 31 | 2.1 | | 23030W33C3 | 150 | 225 | 56 | 7.73 |
| 21313 | 65 | 140 | 33 | 2.55 | | 23032 | 160 | 240 | 60 | 9.42 |
| 21313K | 65 | 140 | 33 | 2.51 | | 23032K | 160 | 240 | 60 | 9.09 |
| 21313KW33C3 | 65 | 140 | 33 | 2.51 | | 23032KW33C3 | 160 | 240 | 60 | 9.09 |
| 21313W33C3 | 65 | 140 | 33 | 2.55 | | 23032W33C3 | 160 | 240 | 60 | 9.42 |
| 21314 | 70 | 150 | 35 | 3.18 | | 23034 | 170 | 260 | 67 | 12.7 |
| 21314K | 70 | 150 | 35 | 3.14 | | 23034K | 170 | 260 | 67 | 12.3 |
| 21314KW33C3 | 70 | 150 | 35 | 3.14 | | 23034KW33C3 | 170 | 260 | 67 | 12.3 |
| 21314W33C3 | 70 | 150 | 35 | 3.18 | | 23034W33C3 | 170 | 260 | 67 | 12.7 |
| 21315 | 75 | 160 | 37 | 3.81 | | 23036 | 180 | 280 | 74 | 16.7 |
| 21315K | 75 | 160 | 37 | 3.76 | | 23036K | 180 | 280 | 74 | 16.1 |
| 21315KW33C3 | 75 | 160 | 37 | 3.76 | | 23036KW33C3 | 180 | 280 | 74 | 16.1 |
| 21315W33C3 | 75 | 160 | 37 | 3.81 | | 23036W33C3 | 180 | 280 | 74 | 16.7 |
| 21316 | 80 | 170 | 39 | 4.53 | | 23038 | 190 | 290 | 75 | 17.7 |
| 21316K | 80 | 170 | 39 | 4.47 | | 23038K | 190 | 290 | 75 | 17.1 |
| 21316KW33C3 | 80 | 170 | 39 | 4.47 | | 23038KW33C3 | 190 | 290 | 75 | 17.1 |
| 21316W33C3 | 80 | 170 | 39 | 4.53 | | 23038W33C3 | 190 | 290 | 75 | 17.7 |
| 21317 | 85 | 180 | 41 | 5.35 | | 23040 | 200 | 310 | 82 | 22.7 |
| 21317K | 85 | 180 | 41 | 5.28 | | 23040K | 200 | 310 | 82 | 21.9 |
| 21317KW33C3 | 85 | 180 | 41 | 5.28 | | 23040KW33C3 | 200 | 310 | 82 | 21.9 |
| 21317W33C3 | 85 | 180 | 41 | 5.35 | | 23040W33C3 | 200 | 310 | 82 | 22.7 |
| 21318 | 90 | 190 | 43 | 6.3 | | 23044 | 220 | 340 | 90 | 29.9 |
| 21318K | 90 | 190 | 43 | 6.21 | | 23044K | 220 | 340 | 90 | 28.8 |
| 21318KW33C3 | 90 | 190 | 43 | 6.21 | | 23044KW33C3 | 220 | 340 | 90 | 28.8 |
| 21318W33C3 | 90 | 190 | 43 | 6.3 | | 23044W33C3 | 220 | 340 | 90 | 29.9 |
| 21319 | 95 | 200 | 45 | 7.1 | | 23048 | 240 | 360 | 92 | 33.4 |
| 21319K | 95 | 200 | 45 | 7 | | 23048K | 240 | 360 | 92 | 32.2 |
| 21319KW33C3 | 95 | 200 | 45 | 7 | | 23048KW33C3 | 240 | 360 | 92 | 32.2 |
| 21319W33C3 | 95 | 200 | 45 | 7.1 | | 23048W33C3 | 240 | 360 | 92 | 33.4 |
| 21320 | 100 | 215 | 47 | 8.89 | | 23052 | 260 | 400 | 104 | 48.5 |
| 21320K | 100 | 215 | 47 | 8.78 | | 23052K | 260 | 400 | 104 | 46.8 |
| 21320KW33C3 | 100 | 215 | 47 | 8.78 | | 23052KW33C3 | 260 | 400 | 104 | 46.8 |
| 21320W33C3 | 100 | 215 | 47 | 8.89 | | 23052W33C3 | 260 | 400 | 104 | 48.5 |
| 21322 | 110 | 240 | 50 | 11.2 | | 23056 | 280 | 420 | 106 | 52.4 |
| 21322K | 110 | 240 | 50 | 11.1 | | 23056K | 280 | 420 | 106 | 50.6 |
| 21322KW33C3 | 110 | 240 | 50 | 11.1 | | 23056KW33C3 | 280 | 420 | 106 | 50.6 |
| 21322W33C3 | 110 | 240 | 50 | 11.2 | | 23056W33C3 | 280 | 420 | 106 | 52.4 |
| | | | | | | 23060 | 300 | 460 | 118 | 72.4 |
| | | | | | | 23060K | 300 | 460 | 118 | 70.2 |
| | | | | | | 23060KW33C3 | 300 | 460 | 118 | 70.2 |
| | | | | | | 23060W33C3 | 300 | 460 | 118 | 72.4 |
231 Series | 23120 | 100 | 165 | 52 | 4.3 | 232 Series | 23218 | 90 | 160 | 52.4 | 4.45 |
| 23120K | 100 | 165 | 52 | 4.16 | | 23218K | 90 | 160 | 52.4 | 4.32 |
| 23120KW33C3 | 100 | 165 | 52 | 4.16 | | 23218KW33C3 | 90 | 160 | 52.4 | 4.32 |
| 23120W33C3 | 100 | 165 | 52 | 4.3 | | 23218W33C3 | 90 | 160 | 52.4 | 4.45 |
| 23122 | 110 | 180 | 56 | 5.4 | | 23220 | 100 | 180 | 60.3 | 6.47 |
| 23122K | 110 | 180 | 56 | 5.22 | | 23220K | 100 | 180 | 60.3 | 6.28 |
| 23122KW33C3 | 110 | 180 | 56 | 5.22 | | 23220KW33C3 | 100 | 180 | 60.3 | 6.28 |
| 23122W33C3 | 110 | 180 | 56 | 5.4 | | 23220W33C3 | 100 | 180 | 60.3 | 6.47 |
| 23124 | 120 | 200 | 62 | 7.7 | | 23222 | 110 | 200 | 69.8 | 9.71 |
| 23124K | 120 | 200 | 62 | 7.46 | | 23222K | 110 | 200 | 69.8 | 9.43 |
| 23124KW33C3 | 120 | 200 | 62 | 7.46 | | 23222KW33C3 | 110 | 200 | 69.8 | 9.43 |
| 23124W33C3 | 120 | 200 | 62 | 7.7 | | 23222W33C3 | 110 | 200 | 69.8 | 9.71 |
| 23126 | 130 | 210 | 64 | 8.47 | | 23224 | 120 | 215 | 76 | 12.1 |
| 23126K | 130 | 210 | 64 | 8.2 | | 23224K | 120 | 215 | 76 | 11.7 |
| 23126KW33C3 | 130 | 210 | 64 | 8.2 | | 23224KW33C3 | 120 | 215 | 76 | 11.7 |
| 23126W33C3 | 130 | 210 | 64 | 8.47 | | 23224W33C3 | 120 | 215 | 76 | 12.1 |
| 23128 | 140 | 225 | 68 | 10.2 | | 23226 | 130 | 230 | 80 | 14.3 |
| 23128K | 140 | 225 | 68 | 9.86 | | 23226K | 130 | 230 | 80 | 13.9 |
| 23128KW33C3 | 140 | 225 | 68 | 9.86 | | 23226KW33C3 | 130 | 230 | 80 | 13.9 |
| 23128W33C3 | 140 | 225 | 68 | 10.2 | | 23226W33C3 | 130 | 230 | 80 | 14.3 |
| 23130 | 150 | 250 | 80 | 15.6 | | 23228 | 140 | 250 | 88 | 18.8 |
| 23130K | 150 | 250 | 80 | 15.1 | | 23228K | 140 | 250 | 88 | 18.2 |
| 23130KW33C3 | 150 | 250 | 80 | 15.1 | | 23228KW33C3 | 140 | 250 | 88 | 18.2 |
| 23130W33C3 | 150 | 250 | 80 | 15.6 | | 23228W33C3 | 140 | 250 | 88 | 18.8 |
| 23132 | 160 | 270 | 86 | 19.8 | | 23230 | 150 | 270 | 96 | 24.1 |
| 23132K | 160 | 270 | 86 | 19.2 | | 23230K | 150 | 270 | 96 | 23.4 |
| 23132KW33C3 | 160 | 270 | 86 | 19.2 | | 23230KW33C3 | 150 | 270 | 96 | 23.4 |
| 23132W33C3 | 160 | 270 | 86 | 19.8 | | 23230W33C3 | 150 | 270 | 96 | 24.1 |
| 23134 | 170 | 280 | 88 | 21.5 | | 23232 | 160 | 290 | 104 | 30 |
| 23134K | 170 | 280 | 88 | 20.8 | | 23232K | 160 | 290 | 104 | 29.1 |
| 23134KW33C3 | 170 | 280 | 88 | 20.8 | | 23232KW33C3 | 160 | 290 | 104 | 29.1 |
| 23134W33C3 | 170 | 280 | 88 | 21.5 | | 23232W33C3 | 160 | 290 | 104 | 30 |
| 23136 | 180 | 300 | 96 | 25.1 | | 23234 | 170 | 310 | 110 | 36.8 |
| 23136K | 180 | 300 | 96 | 24.2 | | 23234K | 170 | 310 | 110 | 35.7 |
| 23136KW33C3 | 180 | 300 | 96 | 24.2 | | 23234KW33C3 | 170 | 310 | 110 | 35.7 |
| 23136W33C3 | 180 | 300 | 96 | 25.1 | | 23234W33C3 | 170 | 310 | 110 | 36.8 |
| 23138 | 190 | 320 | 104 | 35.3 | | 23236 | 180 | 320 | 112 | 39 |
| 23138K | 190 | 320 | 104 | 34.2 | | 23236K | 180 | 320 | 112 | 37.8 |
| 23138KW33C3 | 190 | 320 | 104 | 34.2 | | 23236KW33C3 | 180 | 320 | 112 | 37.8 |
| 23138W33C3 | 190 | 320 | 104 | 35.3 | | 23236W33C3 | 180 | 320 | 112 | 39 |
| 23140 | 200 | 340 | 112 | 43.3 | | 23238 | 190 | 340 | 120 | 47.6 |
| 23140K | 200 | 340 | 112 | 42 | | 23238K | 190 | 340 | 120 | 46.2 |
| 23140KW33C3 | 200 | 340 | 112 | 42 | | 23238KW33C3 | 190 | 340 | 120 | 46.2 |
| 23140W33C3 | 200 | 340 | 112 | 43.3 | | 23238W33C3 | 190 | 340 | 120 | 47.6 |
| 23144 | 220 | 370 | 120 | 53.3 | | 23240 | 200 | 360 | 128 | 57.2 |
| 23144K | 220 | 370 | 120 | 51.6 | | 23240K | 200 | 360 | 128 | 55.5 |
| 23144KW33C3 | 220 | 370 | 120 | 51.6 | | 23240KW33C3 | 200 | 360 | 128 | 55.5 |
| 23144W33C3 | 220 | 370 | 120 | 53.3 | | 23240W33C3 | 200 | 360 | 128 | 57.2 |
| 23148 | 240 | 400 | 128 | 65.8 | | 23244 | 220 | 400 | 144 | 80 |
| 23148K | 240 | 400 | 128 | 63.8 | | 23244K | 220 | 400 | 144 | 77.6 |
| 23148KW33C3 | 240 | 400 | 128 | 63.8 | | 23244KW33C3 | 220 | 400 | 144 | 77.6 |
| 23148W33C3 | 240 | 400 | 128 | 65.8 | | 23244W33C3 | 220 | 400 | 144 | 80 |
| 23152 | 260 | 440 | 144 | 91.4 | | 23248 | 240 | 440 | 160 | 108 |
| 23152K | 260 | 440 | 144 | 88.6 | | 23248K | 240 | 440 | 160 | 105 |
| 23152KW33C3 | 260 | 440 | 144 | 88.6 | | 23248KW33C3 | 240 | 440 | 160 | 105 |
| 23152W33C3 | 260 | 440 | 144 | 91.4 | | 23248W33C3 | 240 | 440 | 160 | 108 |
| 23156 | 280 | 460 | 146 | 97.7 | | 23252 | 260 | 480 | 174 | 141 |
| 23156K | 280 | 460 | 146 | 94.6 | | 23252K | 260 | 480 | 174 | 137 |
| 23156KW33C3 | 280 | 460 | 146 | 94.6 | | 23252KW33C3 | 260 | 480 | 174 | 137 |
| 23156W33C3 | 280 | 460 | 146 | 97.7 | | 23252W33C3 | 260 | 480 | 174 | 141 |
| 23160 | 300 | 500 | 160 | 131 | | 23256 | 280 | 500 | 176 | 150 |
| 23160K | 300 | 500 | 160 | 127 | | 23256K | 280 | 500 | 176 | 145 |
| 23160KW33C3 | 300 | 500 | 160 | 127 | | 23256KW33C3 | 280 | 500 | 176 | 145 |
| 23160W33C3 | 300 | 500 | 160 | 131 | | 23256W33C3 | 280 | 500 | 176 | 150 |
| | | | | | | 23260 | 300 | 540 | 192 | 193 |
| | | | | | | 23260K | 300 | 540 | 192 | 187 |
| | | | | | | 23260KW33C3 | 300 | 540 | 192 | 187 |
| | | | | | | 23260W33C3 | 300 | 540 | 192 | 193 |
239 Series | 23936 | 180 | 250 | 52 | 8.21 | 240 Series | 24024 | 120 | 180 | 60 | 5.48 |
| 23936K | 180 | 250 | 52 | 7.95 | | 24024K30 | 120 | 180 | 60 | 5.39 |
| 23936KW33C3 | 180 | 250 | 52 | 7.95 | | 24024K30W33C3 | 120 | 180 | 60 | 5.39 |
| 23936W33C3 | 180 | 250 | 52 | 8.21 | | 24024W33C3 | 120 | 180 | 60 | 5.48 |
| 23938 | 190 | 260 | 52 | 8.6 | | 24026 | 130 | 200 | 69 | 8.08 |
| 23938K | 190 | 260 | 52 | 8.34 | | 24026K30 | 130 | 200 | 69 | 7.95 |
| 23938KW33C3 | 190 | 260 | 52 | 8.34 | | 24026K30W33C3 | 130 | 200 | 69 | 7.95 |
| 23938W33C3 | 190 | 260 | 52 | 8.6 | | 24026W33C3 | 130 | 200 | 69 | 8.08 |
| 23940 | 200 | 280 | 60 | 12.1 | | 24028 | 140 | 210 | 69 | 8.57 |
| 23940K | 200 | 280 | 60 | 11.7 | | 24028K30 | 140 | 210 | 69 | 8.43 |
| 23940KW33C3 | 200 | 280 | 60 | 11.7 | | 24028K30W33C3 | 140 | 210 | 69 | 8.43 |
| 23940W33C3 | 200 | 280 | 60 | 12.1 | | 24028W33C3 | 140 | 210 | 69 | 8.57 |
| 23944 | 220 | 300 | 60 | 13.1 | | 24030 | 150 | 225 | 75 | 10.7 |
| 23944K | 220 | 300 | 60 | 12.7 | | 24030K30 | 150 | 225 | 75 | 10.5 |
| 23944KW33C3 | 220 | 300 | 60 | 12.7 | | 24030K30W33C3 | 150 | 225 | 75 | 10.5 |
| 23944W33C3 | 220 | 300 | 60 | 13.1 | | 24030W33C3 | 150 | 225 | 75 | 10.7 |
| 23948 | 240 | 320 | 60 | 14 | | 24032 | 160 | 240 | 80 | 13 |
| 23948K | 240 | 320 | 60 | 13.6 | | 24032K30 | 160 | 240 | 80 | 12.8 |
| 23948KW33C3 | 240 | 320 | 60 | 13.6 | | 24032K30W33C3 | 160 | 240 | 80 | 12.8 |
| 23948W33C3 | 240 | 320 | 60 | 14 | | 24032W33C3 | 160 | 240 | 80 | 13 |
| 23952 | 260 | 360 | 75 | 24 | | 24034 | 170 | 260 | 90 | 17.7 |
| 23952K | 260 | 360 | 75 | 23.3 | | 24034K30 | 170 | 260 | 90 | 17.4 |
| 23952KW33C3 | 260 | 360 | 75 | 23.3 | | 24034K30W33C3 | 170 | 260 | 90 | 17.4 |
| 23952W33C3 | 260 | 360 | 75 | 24 | | 24034W33C3 | 170 | 260 | 90 | 17.7 |
| 23956 | 280 | 380 | 75 | 26.4 | | 24036 | 180 | 280 | 100 | 23.3 |
| 23956K | 280 | 380 | 75 | 25.6 | | 24036K30 | 180 | 280 | 100 | 22.9 |
| 23956KW33C3 | 280 | 380 | 75 | 25.6 | | 24036K30W33C3 | 180 | 280 | 100 | 22.9 |
| 23956W33C3 | 280 | 380 | 75 | 26.4 | | 24036W33C3 | 180 | 280 | 100 | 23.3 |
| 23960 | 300 | 420 | 90 | 40 | | 24038 | 190 | 290 | 100 | 24.3 |
| 23960K | 300 | 420 | 90 | 38.7 | | 24038K30 | 190 | 290 | 100 | 23.9 |
| 23960KW33C3 | 300 | 420 | 90 | 38.7 | | 24038K30W33C3 | 190 | 290 | 100 | 23.9 |
| 23960W33C3 | 300 | 420 | 90 | 40 | | 24038W33C3 | 190 | 290 | 100 | 24.3 |
241 Series | 24122 | 110 | 180 | 69 | 7.07 | | 24040 | 200 | 310 | 109 | 31 |
| 24122K30 | 110 | 180 | 69 | 6.96 | | 24040K30 | 200 | 310 | 109 | 30.5 |
| 24122K30W33C3 | 110 | 180 | 69 | 6.96 | | 24040K30W33C3 | 200 | 310 | 109 | 30.5 |
| 24122W33C3 | 110 | 180 | 69 | 7.07 | | 24040W33C3 | 200 | 310 | 109 | 31 |
| 24124 | 120 | 200 | 80 | 10.3 | | 24044 | 220 | 340 | 118 | 40.2 |
| 24124K30 | 120 | 200 | 80 | 10.1 | | 24044K30 | 220 | 340 | 118 | 39.6 |
| 24124K30W33C3 | 120 | 200 | 80 | 10.1 | | 24044K30W33C3 | 220 | 340 | 118 | 39.6 |
| 24124W33C3 | 120 | 200 | 80 | 10.3 | | 24044W33C3 | 220 | 340 | 118 | 40.2 |
| 24126 | 130 | 210 | 80 | 11 | | 24048 | 240 | 360 | 118 | 43 |
| 24126K30 | 130 | 210 | 80 | 10.8 | | 24048K30 | 240 | 360 | 118 | 42.3 |
| 24126K30W33C3 | 130 | 210 | 80 | 10.8 | | 24048K30W33C3 | 240 | 360 | 118 | 42.3 |
| 24126W33C3 | 130 | 210 | 80 | 11 | | 24048W33C3 | 240 | 360 | 118 | 43 |
| 24128 | 140 | 225 | 85 | 13.3 | | 24052 | 260 | 400 | 140 | 65.2 |
| 24128K30 | 140 | 225 | 85 | 13.1 | | 24052K30 | 260 | 400 | 140 | 64.1 |
| 24128K30W33C3 | 140 | 225 | 85 | 13.1 | | 24052K30W33C3 | 260 | 400 | 140 | 64.1 |
| 24128W33C3 | 140 | 225 | 85 | 13.3 | | 24052W33C3 | 260 | 400 | 140 | 65.2 |
| 24130 | 150 | 250 | 100 | 20.2 | | 24056 | 280 | 420 | 140 | 69 |
| 24130K30 | 150 | 250 | 100 | 20 | | 24056K30 | 280 | 420 | 140 | 67.9 |
| 24130K30W33C3 | 150 | 250 | 100 | 20 | | 24056K30W33C3 | 280 | 420 | 140 | 67.9 |
| 24130W33C3 | 150 | 250 | 100 | 20.2 | | 24056W33C3 | 280 | 420 | 140 | 69 |
| 24132 | 160 | 270 | 109 | 26 | | 24060 | 300 | 460 | 160 | 98 |
| 24132K30 | 160 | 270 | 109 | 25.6 | | 24060K30 | 300 | 460 | 160 | 96.4 |
| 24132K30W33C3 | 160 | 270 | 109 | 25.6 | | 24060K30W33C3 | 300 | 460 | 160 | 96.4 |
| 24132W33C3 | 160 | 270 | 109 | 26 | | 24060W33C3 | 300 | 460 | 160 | 98 |
| 24134 | 170 | 280 | 109 | 27.2 | | | | | | |
| 24134K30 | 170 | 280 | 109 | 26.8 | | | | | | |
| 24134K30W33C3 | 170 | 280 | 109 | 26.8 | | | | | | |
| 24134W33C3 | 170 | 280 | 109 | 27.2 | | | | | | |
| 24136 | 180 | 300 | 118 | 34.3 | | | | | | |
| 24136K30 | 180 | 300 | 118 | 33.8 | | | | | | |
| 24136K30W33C3 | 180 | 300 | 118 | 33.8 | | | | | | |
| 24136W33C3 | 180 | 300 | 118 | 34.3 | | | | | | |
| 24138 | 190 | 320 | 128 | 42.8 | | | | | | |
| 24138K30 | 190 | 320 | 128 | 42.2 | | | | | | |
| 24138K30W33C3 | 190 | 320 | 128 | 42.2 | | | | | | |
| 24138W33C3 | 190 | 320 | 128 | 42.8 | | | | | | |
| 24140 | 200 | 340 | 140 | 53.4 | | | | | | |
| 24140K30 | 200 | 340 | 140 | 52.6 | | | | | | |
| 24140K30W33C3 | 200 | 340 | 140 | 52.6 | | | | | | |
| 24140W33C3 | 200 | 340 | 140 | 53.4 | | | | | | |
| 24144 | 220 | 370 | 150 | 67 | | | | | | |
| 24144K30 | 220 | 370 | 150 | 66 | | | | | | |
| 24144K30W33C3 | 220 | 370 | 150 | 66 | | | | | | |
| 24144W33C3 | 220 | 370 | 150 | 67 | | | | | | |
| 24148 | 240 | 400 | 160 | 82.2 | | | | | | |
| 24148K30 | 240 | 400 | 160 | 80.9 | | | | | | |
| 24148K30W33C3 | 240 | 400 | 160 | 80.9 | | | | | | |
| 24148W33C3 | 240 | 400 | 160 | 82.2 | | | | | | |
| 24152 | 260 | 440 | 180 | 114 | | | | | | |
| 24152K30 | 260 | 440 | 180 | 112 | | | | | | |
| 24152K30W33C3 | 260 | 440 | 180 | 112 | | | | | | |
| 24152W33C3 | 260 | 440 | 180 | 114 | | | | | | |
| 24156 | 280 | 460 | 180 | 120 | | | | | | |
| 24156K30 | 280 | 460 | 180 | 118 | | | | | | |
| 24156K30W33C3 | 280 | 460 | 180 | 118 | | | | | | |
| 24156W33C3 | 280 | 460 | 180 | 120 | | | | | | |
| 24160 | 300 | 500 | 200 | 161 | | | | | | |
| 24160K30 | 300 | 500 | 200 | 159 | | | | | | |
| 24160K30W33C3 | 300 | 500 | 200 | 159 | | | | | | |
| 24160W33C3 | 300 | 500 | 200 | 161 | | | | | | |
More details of Spherical Roller BearingModel | Brand | Boundary Dimensions | Basic Load Rating | Limiting speed | Mass (kg) |
d (mm) | D (mm) | B (mm) | Dynamic | Static | grease | oil |
Cr(kN) | Cor(kN) | *1000r/min | *1000r/min |
21304 CC | NTN | 20 | 52 | 15 | 31.5 | 31.2 | 6 | 7.5 | 0.175 |
21304 TN | NTN | 20 | 52 | 15 | 35.8 | 34.2 | 6 | 7.5 | 0.161 |
22205 CC/W33 | NTN | 25 | 52 | 18 | 36.8 | 36.8 | 8 | 10 | 0.177 |
22205 TN/W33 | NTN | 25 | 52 | 18 | 45.2 | 44 | 8 | 10 | 0.178 |
21305 CC | NTN | 25 | 62 | 17 | 42.5 | 44.2 | 5.3 | 6.7 | 0.277 |
21305 TN | NTN | 25 | 62 | 17 | 45.5 | 44.5 | 5.3 | 6.7 | 0.257 |
22206 CC/W33 | NTN | 30 | 62 | 20 | 51.8 | 55 | 6.7 | 8.5 | 0.283 |
22206 TN/W33 | NTN | 30 | 62 | 20 | 58.2 | 59.5 | 6.7 | 8.5 | 0.271 |
21306 CC | NTN | 30 | 72 | 19 | 57.2 | 62 | 4.5 | 6 | 0.412 |
21306 TN | NTN | 30 | 72 | 19 | 63.8 | 63.5 | 4.5 | 6 | 0.391 |
22207 CC/W33 | NTN | 35 | 72 | 23 | 70.2 | 79 | 5.6 | 7 | 0.437 |
22207 TN/W33 | NTN | 35 | 72 | 23 | 78.2 | 84.5 | 5.6 | 7 | 0.428 |
21307 CC | NTN | 35 | 80 | 21 | 65.2 | 73.2 | 4 | 5.3 | 0.542 |
21307 TN | NTN | 35 | 80 | 21 | 74.2 | 75.5 | 4 | 5.3 | 0.507 |
22208 CC/W33 | NTN | 40 | 80 | 23 | 79 | 88.5 | 5 | 6.3 | 0.524 |
22208 TN/W33 | NTN | 40 | 80 | 23 | 95 | 102 | 5 | 6.3 | 0.524 |
21308 CC | NTN | 40 | 90 | 23 | 87.2 | 96.2 | 3.6 | 4.5 | 0.743 |
21308 TN | NTN | 40 | 90 | 23 | 93.5 | 99 | 3.6 | 4.5 | 0.717 |
22308 CC/W33 | NTN | 40 | 90 | 33 | 122 | 138 | 4.5 | 6 | 1.020 |
22308 TN/W33 | NTN | 40 | 90 | 33 | 132 | 148 | 4.5 | 6 | 1.020 |
22209 CC/W33 | NTN | 45 | 85 | 23 | 82.8 | 95.2 | 4.5 | 6 | 0.571 |
22209 TN/W33 | NTN | 45 | 85 | 23 | 95 | 102 | 4.5 | 6 | 0.555 |
21309 CC | NTN | 45 | 100 | 25 | 102 | 115 | 3.2 | 4 | 1.000 |
21309 TN | NTN | 45 | 100 | 25 | 110 | 120 | 3.2 | 4 | 0.949 |
22309 CC/W33 | NTN | 45 | 100 | 36 | 145 | 170 | 4 | 5.3 | 1.370 |
22309 TN/W33 | NTN | 45 | 100 | 36 | 165 | 185 | 4 | 5.3 | 1.390 |
22210 CC/W33 | NTN | 50 | 90 | 23 | 86 | 102 | 4.3 | 5.3 | 0.614 |
22210 TN/W33 | NTN | 50 | 90 | 23 | 99 | 110 | 4.3 | 5.3 | 0.596 |
21310 CC | NTN | 50 | 110 | 27 | 122 | 140 | 2.8 | 3.8 | 1.300 |
21310 TN | NTN | 50 | 110 | 27 | 128 | 140 | 2.8 | 3.8 | 1.220 |
22310 CC/W33 | NTN | 50 | 110 | 40 | 182 | 212 | 3.8 | 4.8 | 1.790 |
22310 TN/W33 | NTN | 50 | 110 | 40 | 198 | 228 | 3.8 | 4.8 | 1.840 |
22211 CC/W33 | NTN | 55 | 100 | 25 | 105 | 125 | 3.8 | 5 | 0.848 |
22211 TN/W33 | NTN | 55 | 100 | 25 | 122 | 140 | 3.8 | 5 | 0.823 |
21311 CC | NTN | 55 | 120 | 29 | 145 | 170 | 2.6 | 3.4 | 1.650 |
21311 TN | NTN | 55 | 120 | 29 | 148 | 165 | 2.6 | 3.4 | 1.570 |
22311 CC/W33 | NTN | 55 | 120 | 43 | 215 | 252 | 3.4 | 4.3 | 2.310 |
22311 TN/W33 | NTN | 55 | 120 | 43 | 232 | 262 | 3.4 | 4.3 | 2.320 |
22212 CC/W33 | NTN | 60 | 110 | 28 | 125 | 155 | 3.6 | 4.5 | 1.150 |
22212 TN/W33 | NTN | 60 | 110 | 28 | 155 | 185 | 3.6 | 4.5 | 1.140 |
21312 CC | NTN | 60 | 130 | 31 | 165 | 195 | 2.4 | 3.2 | 2.080 |
21312 TN | NTN | 60 | 130 | 31 | 175 | 195 | 2.4 | 3200 | 1.960 |
22312 CC/W33 | NTN | 60 | 130 | 46 | 248 | 292 | 3.2 | 4 | 2.880 |
22312 TN/W33 | NTN | 60 | 130 | 46 | 270 | 312 | 3.2 | 4 | 2.960 |
22213 CC/W33 | NTN | 65 | 120 | 31 | 155 | 195 | 2.2 | 4 | 1.540 |
22213 TN/W33 | NTN | 65 | 120 | 31 | 178 | 212 | 2.2 | 4 | 1.530 |
21313 CC | NTN | 65 | 140 | 33 | 188 | 228 | 2.2 | 3 | 2.570 |
21313 TN | NTN | 65 | 140 | 33 | 202 | 235 | 2.2 | 3 | 2.45 |
22313 CC/W33 | NTN | 65 | 140 | 48 | 272 | 320 | 3 | 3.8 | 3.470 |
22313 TN/W33 | NTN | 65 | 140 | 48 | 302 | 355 | 3 | 3.8 | 3.57 |
21314 CC | NTN | 70 | 150 | 35 | 218 | 268 | 3 | 2.8 | 3.110 |
21314 TN | NTN | 70 | 150 | 35 | 225 | 265 | 3 | 2.8 | 2.970 |
22314 CC/W33 | NTN | 70 | 150 | 51 | 320 | 395 | 2 | 3.4 | 4.340 |
22314 TN/W33 | NTN | 70 | 150 | 51 | 340 | 405 | 2 | 3.4 | 4.350 |
22215 CC/W33 | NTN | 75 | 130 | 31 | 165 | 215 | 3 | 3.8 | 1.690 |
22215 TN/W33 | NTN | 75 | 130 | 31 | 185 | 232 | 3 | 3.8 | 1.670 |
21315 CC | NTN | 75 | 160 | 37 | 245 | 302 | 1.9 | 2.6 | 3.760 |
21315 TN | NTN | 75 | 160 | 37 | 258 | 310 | 1.9 | 2.6 | 3.630 |
22315 CC/W33 | NTN | 75 | 160 | 55 | 358 | 448 | 2.6 | 3.2 | 5.280 |
22315 TN/W33 | NTN | 75 | 160 | 55 | 390 | 470 | 2.6 | 3.2 | 5.330 |
22216 CC/W33 | NTN | 80 | 140 | 33 | 180 | 235 | 2.8 | 3.4 | 2.130 |
22216 TN/W33 | NTN | 80 | 140 | 33 | 218 | 275 | 2.8 | 3.4 | 2.090 |
21316 CC | NTN | 80 | 170 | 39 | 268 | 332 | 1.8 | 2.4 | 4.470 |
21316 TN | NTN | 80 | 170 | 39 | 288 | 350 | 1.8 | 2.4 | 4.330 |
22316 CC/W33 | NTN | 80 | 170 | 58 | 402 | 508 | 2.4 | 3 | 6.320 |
22316 TN/W33 | NTN | 80 | 170 | 58 | 422 | 515 | 2.4 | 3 | 6.270 |
22217 CC/W33 | NTN | 85 | 150 | 36 | 218 | 282 | 2.6 | 3.2 | 2.670 |
22217 TN/W33 | NTN | 85 | 150 | 36 | 270 | 340 | 2.6 | 3.2 | 2.640 |
21317 CC | NTN | 85 | 180 | 41 | 305 | 385 | 1.7 | 2.2 | 5.230 |
21317 TN | NTN | 85 | 180 | 41 | 318 | 390 | 1.7 | 2.2 | 5.070 |
22317 CC/W33 | NTN | 85 | 180 | 60 | 442 | 555 | 2.2 | 2.8 | 7.270 |
22317 TN/W33 | NTN | 85 | 180 | 60 | 472 | 572 | 2.2 | 2.8 | 7.270 |
22218 CC/W33 | NTN | 90 | 160 | 40 | 258 | 338 | 2.4 | 3 | 3.380 |
22218 TN/W33 | NTN | 90 | 160 | 40 | 288 | 378 | 2.4 | 3 | 3.350 |
23218 CC/W33 | NTN | 90 | 160 | 52.4 | 338 | 482 | 1.8 | 2.1 | 4.400 |
21318 CC | NTN | 90 | 190 | 43 | 328 | 420 | 1.6 | 2.2 | 6.170 |
21318 TN | NTN | 90 | 190 | 43 | 338 | 420 | 1.6 | 2.2 | 5.880 |
22318 CC/W33 | NTN | 90 | 190 | 64 | 495 | 640 | 2.2 | 2.6 | 8.630 |
22318 TN/W33 | NTN | 90 | 190 | 64 | 532 | 660 | 2.2 | 2.6 | 8.720 |
22219 CC/W33 | NTN | 95 | 170 | 43 | 290 | 390 | 2.2 | 2.8 | 4.200 |
22219 TN/W33 | NTN | 95 | 170 | 43 | 318 | 420 | 2.2 | 2.8 | 4.100 |
21319 CC | NTN | 95 | 200 | 45 | 365 | 485 | 1.7 | 2.2 | 7.15 |
21319 TN | NTN | 95 | 200 | 45 | 375 | 482 | 1.7 | 2.2 | 6.9 |
22319 CC/W33 | NTN | 95 | 200 | 67 | 545 | 705 | 2 | 2.6 | 9.970 |
22319 TN/W33 | NTN | 95 | 200 | 67 | 582 | 728 | 2 | 2.6 | 10.100 |
23120 CC/W33 | NTN | 100 | 165 | 52 | 330 | 510 | 1.7 | 2.2 | 4.310 |
22220 CC/W33 | NTN | 100 | 180 | 46 | 322 | 435 | 2.2 | 2.6 | 5.010 |
22220 TN/W33 | NTN | 100 | 180 | 46 | 378 | 492 | 2.2 | 2.6 | 4.970 |
23220 CC/W33 | NTN | 100 | 180 | 60.3 | 432 | 630 | 1.6 | 2.2 | 6.520 |
21320 CC | NTN | 100 | 215 | 47 | 395 | 530 | 1.6 | 2 | 8.810 |
21320 TN | NTN | 100 | 215 | 47 | 438 | 575 | 1.6 | 2 | 8.630 |
22320 CC/W33 | NTN | 100 | 215 | 73 | 635 | 832 | 1.9 | 2.4 | 12.800 |
22320 TN/W33 | NTN | 100 | 215 | 73 | 675 | 855 | 1.9 | 2.4 | 13.000 |
21321 CC | NTN | 105 | 225 | 49 | 418 | 558 | 1.5 | 1.9 | 10.000 |
21321 TN | NTN | 105 | 225 | 49 | 458 | 605 | 1.5 | 1.9 | 9.750 |
23022 CC/W33 | NTN | 110 | 170 | 45 | 280 | 452 | 2 | 2.4 | 3.680 |
23122 CC/W33 | NTN | 110 | 180 | 56 | 388 | 602 | 1.6 | 2 | 5.510 |
24122 CC/W33 | NTN | 110 | 180 | 69 | 470 | 775 | 1.6 | 2 | 6.630 |
22222 CC/W33 | NTN | 110 | 200 | 53 | 420 | 588 | 1.9 | 2.4 | 7.320 |
22222 TN/W33 | NTN | 110 | 200 | 53 | 462 | 635 | 1.9 | 2.4 | 7.250 |
23222 CC/W33 | NTN | 110 | 200 | 69.8 | 535 | 800 | 1.5 | 1.9 | 9.460 |
21322 CC | NTN | 110 | 240 | 50 | 472 | 635 | 1.4 | 1.8 | 11.800 |
21322 TN | NTN | 110 | 240 | 50 | 525 | 695 | 1.4 | 1.8 | 11.700 |
22322 CC/W33 | NTN | 110 | 240 | 80 | 735 | 968 | 1.7 | 2.2 | 17.500 |
22322 TN/W33 | NTN | 110 | 240 | 80 | 815 | 1058 | 1.7 | 2.2 | 18.200 |
23024 CC/W33 | NTN | 120 | 180 | 46 | 308 | 500 | 1.8 | 2.2 | 3.980 |
24024 CC/W33 | NTN | 120 | 180 | 60 | 390 | 675 | 1.5 | 2 | 5.050 |
23124 CC/W33 | NTN | 120 | 200 | 62 | 462 | 722 | 1.4 | 1.8 | 7.670 |
24124 CC/W33 | NTN | 120 | 200 | 80 | 590 | 998 | 1.4 | 1.8 | 9.650 |
22224 CC/W33 | NTN | 120 | 215 | 58 | 492 | 690 | 1.7 | 2.2 | 9.000 |
22224 TN/W33 | NTN | 120 | 215 | 58 | 558 | 765 | 1.7 | 2.2 | 9.100 |
23224 CC/W33 | NTN | 120 | 215 | 76 | 625 | 955 | 1.3 | 1.7 | 11.700 |
22324 CC/W33 | NTN | 120 | 260 | 86 | 868 | 1160 | 1.5 | 1.9 | 22.200 |
22324 TN/W33 | NTN | 120 | 260 | 86 | 935 | 1230 | 1.5 | 1.9 | 22.900 |
23026 CC/W33 | NTN | 130 | 200 | 52 | 382 | 630 | 1.7 | 2 | 5.850 |
24026 CC/W33 | NTN | 130 | 200 | 69 | 485 | 852 | 1.4 | 1.8 | 7.55 |
23126 CC/W33 | NTN | 130 | 210 | 64 | 495 | 802 | 1.3 | 1.7 | 8.490 |
24126 CC/W33 | NTN | 130 | 210 | 80 | 600 | 1030 | 1.3 | 1.7 | 10.300 |
22226 CC/W33 | NTN | 130 | 230 | 64 | 578 | 832 | 1.6 | 2 | 11.200 |
22226 TN/W33 | NTN | 130 | 230 | 64 | 648 | 912 | 1.6 | 2 | 11.300 |
23226 CC/W33 | NTN | 130 | 230 | 80 | 695 | 1080 | 1.2 | 1.6 | 13.800 |
22326 CC/W33 | NTN | 130 | 280 | 93 | 990 | 1340 | 1.4 | 1.8 | 27.500 |
22326 TN/W33 | NTN | 130 | 280 | 93 | 1078 | 1440 | 1.4 | 1.8 | 28.600 |
23028 CC/W33 | NTN | 140 | 210 | 53 | 405 | 680 | 1.6 | 1.9 | 6.310 |
24028 CC/W33 | NTN | 140 | 210 | 69 | 502 | 895 | 1.3 | 1.7 | 8.010 |
23128 CC/W33 | NTN | 140 | 225 | 68 | 552 | 905 | 1.2 | 1.6 | 10.200 |
24128 CC/W33 | NTN | 140 | 225 | 85 | 688 | 1.2 | 1.2 | 1.6 | 12.500 |
22228 CC/W33 | NTN | 140 | 250 | 68 | 658 | 955 | 1.4 | 1.7 | 14.200 |
22228 TN/W33 | NTN | 140 | 250 | 68 | 745 | 1060 | 1.4 | 1.7 | 14.400 |
23228 CC/W33 | NTN | 140 | 250 | 88 | 835 | 1300 | 1.1 | 1.5 | 18.100 |
22328 CC/W33 | NTN | 140 | 300 | 102 | 1160 | 1610 | 1.3 | 1.7 | 34.600 |
22328 TN/W33 | NTN | 140 | 300 | 102 | 1262 | 1720 | 1.3 | 1.7 | 36.200 |
23030 CC/W33 | NTN | 150 | 225 | 56 | 445 | 750 | 1.4 | 1.8 | 7.740 |
24030 CC/W33 | NTN | 150 | 225 | 75 | 585 | 1070 | 1.2 | 1.5 | 10.100 |
23130 CC/W33 | NTN | 150 | 250 | 80 | 758 | 1250 | 1.1 | 1.4 | 15.700 |
24130 CC/W33 | NTN | 150 | 250 | 100 | 915 | 1600 | 1.1 | 1.4 | 19.000 |
22230 CC/W33 | NTN | 150 | 270 | 73 | 770 | 1130 | 1.3 | 1.6 | 18.000 |
22230 TN/W33 | NTN | 150 | 270 | 73 | 858 | 1230 | 1.3 | 1.6 | 18.400 |
23230 CC/W33 | NTN | 150 | 270 | 96 | 972 | 1540 | 1.1 | 1.4 | 23.200 |
22330 CC/W33 | NTN | 150 | 320 | 108 | 1305 | 1850 | 1.2 | 1.5 | 42.000 |
22330 TN/W33 | NTN | 150 | 320 | 108 | 1408 | 1970 | 1.2 | 1.5 | 43.600 |
23032 CC/W33 | NTN | 160 | 240 | 60 | 522 | 890 | 1.3 | 1.7 | 9.430 |
24032 CC/W33 | NTN | 160 | 240 | 80 | 670 | 1230 | 1.1 | 1.4 | 12.200 |
23132 CC/W33 | NTN | 160 | 270 | 86 | 868 | 1440 | 1 | 1.3 | 19.800 |
24132 CC/W33 | NTN | 160 | 270 | 109 | 1068 | 1880 | 1 | 1.3 | 24.400 |
22232 CC/W33 | NTN | 160 | 290 | 80 | 870 | 1290 | 1.2 | 1.5 | 22.900 |
22232 TN/W33 | NTN | 160 | 290 | 80 | 978 | 1430 | 1.2 | 1.5 | 23.400 |
23232 CC/W33 | NTN | 160 | 290 | 104 | 1120 | 1780 | 1.1 | 1.4 | 29.4 |
22332 | NTN | 160 | 340 | 114 | 1172 | 1770 | 0.8 | 1 | 51 |
23034 CC/W33 | NTN | 170 | 260 | 67 | 632 | 1100 | 1.2 | 1.6 | 12.800 |
24034 CC/W33 | NTN | 170 | 260 | 90 | 812 | 1520 | 1 | 1.3 | 16.700 |
23134 CC/W33 | NTN | 170 | 280 | 88 | 925 | 1550 | 1 | 1.3 | 21.100 |
24134 CC/W33 | NTN | 170 | 280 | 109 | 1098 | 1930 | 1 | 1.3 | 25.500 |
22234 CC/W33 | NTN | 170 | 310 | 86 | 1002 | 1500 | 1.1 | 1.4 | 28.100 |
22234 TN/W33 | NTN | 170 | 310 | 86 | 1120 | 1660 | 1.1 | 1.4 | 28.900 |
23234 CC/W33 | NTN | 170 | 310 | 110 | 1232 | 2030 | 0.9 | 1.2 | 35.700 |
22334 | NTN | 170 | 360 | 120 | 1295 | 2060 | 0.75 | 950 | 60.000 |
23036 CC/W33 | NTN | 180 | 280 | 74 | 738 | 1310 | 1.2 | 1.4 | 16.900 |
24036 CC/W33 | NTN | 180 | 280 | 100 | 952 | 1820 | 0.95 | 1.2 | 22.100 |
23136 CC/W33 | NTN | 180 | 300 | 96 | 1078 | 1830 | 0.9 | 1.2 | 26.900 |
24136 CC/W33 | NTN | 180 | 300 | 118 | 1242 | 2220 | 0.9 | 1.2 | 32.000 |
22236 CC/W33 | NTN | 180 | 320 | 86 | 1038 | 1590 | 1.1 | 1.3 | 29.400 |
22236 TN/W33 | NTN | 180 | 320 | 86 | 1170 | 1760 | 1.1 | 1.3 | 30.200 |
23236 CC/W33 | NTN | 180 | 320 | 112 | 1315 | 2170 | 0.85 | 1.1 | 37.900 |
22336 | NTN | 180 | 380 | 126 | 1420 | 2270 | 0.7 | 0.9 | 70.000 |
23038 CC/W33 | NTN | 190 | 290 | 75 | 775 | 1380 | 1.1 | 1.4 | 17.700 |
24038 CC/W33 | NTN | 190 | 290 | 100 | 1002 | 1910 | 0.9 | 1.2 | 23.000 |
23138 CC/W33 | NTN | 190 | 320 | 104 | 1232 | 2120 | 0.85 | 1.1 | 33.600 |
24138 CC/W33 | NTN | 190 | 320 | 128 | 1448 | 2590 | 0.85 | 1.1 | 40.200 |
23238 CC/W33 | NTN | 190 | 340 | 120 | 1448 | 2490 | 0.8 | 1.1 | 46.100 |
22338 | NTN | 190 | 400 | 132 | 1568 | 2530 | 0.67 | 0.85 | 81.000 |
23040 CC/W33 | NTN | 200 | 310 | 82 | 915 | 1650 | 1 | 1.3 | 22.700 |
24040 CC/W33 | NTN | 200 | 310 | 109 | 1150 | 2220 | 0.85 | 1.1 | 29.300 |
23140 CC/W33 | NTN | 200 | 340 | 112 | 1418 | 2460 | 0.8 | 1 | 41.600 |
24140 CC/W33 | NTN | 200 | 340 | 140 | 1622 | 2950 | 0.8 | 1 | 49.900 |
23240 CC/W33 | NTN | 200 | 360 | 128 | 1652 | 2790 | 0.75 | 1 | 55.400 |
22340 | NTN | 200 | 420 | 138 | 1680 | 2720 | 0.63 | 0.8 | 94.000 |
23044 CC/W33 | NTN | 220 | 340 | 90 | 1088 | 1990 | 0.95 | 1.2 | 29.700 |
24044 CC/W33 | NTN | 220 | 340 | 118 | 1365 | 2680 | 0.75 | 1 | 38.100 |
23144 CC/W33 | NTN | 220 | 370 | 120 | 1612 | 2820 | 0.7 | 0.95 | 51.500 |
24144 CC/W33 | NTN | 220 | 370 | 150 | 1900 | 3490 | 0.7 | 0.95 | 62.300 |
23244 CC/W33 | NTN | 220 | 400 | 144 | 2125 | 3620 | 0.67 | 0.9 | 78.500 |
22344 | NTN | 220 | 460 | 145 | 1905 | 3200 | 0.56 | 0.7 | 120.000 |
23048 CC/W33 | NTN | 240 | 360 | 92 | 1160 | 2160 | 0.85 | 1.1 | 32.400 |
24048 CC/W33 | NTN | 240 | 360 | 118 | 1438 | 2850 | 0.7 | 0.95 | 40.800 |
23148 CC/W33 | NTN | 240 | 400 | 128 | 1838 | 3220 | 0.67 | 850 | 63.700 |
24148 CC/W33 | NTN | 240 | 400 | 160 | 2155 | 3980 | 0.67 | 0.85 | 76.500 |
23248 CC/W33 | NTN | 240 | 440 | 160 | 2558 | 4490 | 0.63 | 0.8 | 107.300 |
22348 | NTN | 240 | 500 | 155 | 1950 | 3250 | 0.5 | 630 | 153.000 |
23052 CC/W33 | NTN | 260 | 400 | 104 | 1458 | 2770 | 0.8 | 950 | 47.700 |
24052 CC/W33 | NTN | 260 | 400 | 140 | 1838 | 3740 | 0.63 | 0.85 | 62.400 |
23152 CC/W33 | NTN | 260 | 440 | 144 | 2270 | 4070 | 0.6 | 0.8 | 88.200 |
24152 CC/W33 | NTN | 260 | 440 | 180 | 2732 | 5180 | 0.6 | 0.8 | 107.600 |
22352 | NTN | 260 | 540 | 165 | 2480 | 4190 | 0.48 | 0.6 | 191.000 |
23056 CC/W33 | NTN | 280 | 420 | 106 | 1582 | 3000 | 0.7 | 0.9 | 50.900 |
24056 CC/W33 | NTN | 280 | 420 | 140 | 1962 | 3980 | 0.6 | 0.8 | 65.800 |
23156 CC/W33 | NTN | 280 | 460 | 146 | 2372 | 4290 | 0.56 | 0.75 | 94.100 |
24156 CC/W33 | NTN | 280 | 460 | 180 | 2802 | 5330 | 0.56 | 0.75 | 113.200 |
22256 | NTN | 280 | 500 | 130 | 1900 | 3380 | 0.5 | 0.63 | |
22356 | NTN | 280 | 580 | 175 | 2730 | 4650 | 0.45 | 0.56 | 238.000 |
Oukai bearing manufacturing co.,ltd is a fast-growing bearing manufacture.it is located In yandian town,the largest bearing manufacturing base in china.We was established in 2000 and specializes in the design and production of high quality, high precision ball bearing, tapered roller bearing and pillow block bearing. At present, the Corporation can produces 50 million sets of bearings annually. Our workshops are installed with a series of advanced numerically-controlled grinding and assembly equipment that utilize centralized filtration and cooling systems. Our technology center is equipped with dozens of domestic advanced material analysis instruments and high and low temperature test, life test machine and salt spray test machine. O&KAI Bearing passed the ISO9001:2000 quality system certification in 2000 and ISO 9001:2015 in 2019 the lastest. Our Advantages:1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer's requirements and needs.5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. SAMPLES1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It's better to start your order with Trade Assurance to get full protection for your samples order. CUSTOMIZEDThe customized LOGO or drawing is acceptable for us. MOQ1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings. OEM POLICY1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don't disclose any info.FAQ
1.What is the minimum order quantity for this product?
Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers'orders are more than 1 ton.
2.What is your latest delivery time?
Most orders will be shipped within 3-10 days of payment being received.
3.Does your company have quality assurance?
Yes, for 2 years.
4.What is the competitiveness of your company's products compared to other companies?
High precision, high speed, low noise.
5.What are the advantages of your company's services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, whatsapp account or wechat account, we will contact you as soon as possible and provide the detailed information you need.Please feel free to contact us, if you have any other question
Address:
Beihuan Road, Yandian Industrial Zone, Linqing City, Shandong Province China, Liaocheng, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI
Company Introduction:
We specialize in producing ball bearings for more than 20 years. Own two factories, have 25 automatic production lines. With high quality\competitive price by the foreign market welcome.
Our production range: 6204-6220; 6304-6320; 6006-6020, quality level Z1V1, Z2V2, Factory in Linqing, We are the bigest and most profession ball bearing manufacturer here.
The introduction of the most advanced bearing professional manufacturing equipment, a wide range of CNC automatic processing equipment, with strong product self supporting capacity, to create a lowcost high-quality bearings...In the fierce competition in the market steadily improve the continuous innovation, to provide customers with the most satisfactory bearing products.
Deep groove ball bearing generally consists a pair of rings, a set of cage, a set of steel balls. Its simple structure and easy usability make itself as the most common and most widely used type of bearings. This kind of bearings is mainly used to bear radial load, moreover, it also could withstand a certain amount of axial load. When increasing the radial clearance of bearing, this kind of bearing has properties of angle contact ball bearing to bear a large axial load within a certain range. After assembled on shaft, the deep groove ball bearing can make the axial displacement limit of the shaft or shell within the bearing′s axial range. Meanwhile, when the shell hole and shaft (or IR to OR) are relatively tilted (within 8 ′- 16′, according to clearance), the bearing could still work as normal, but the service life is reduced.
Enterprise Culture:
Enterprise Policy:
Based on Sincerity, People-oriented, Innovative and Pragmatic, Efficient Development
Enterprise Spirit:
Courage, Exploration, Innovation Hard work
Business Philosophy:
Lian Cheng, excellence To Survive
Quality Concept:
To The Quality of Survival, quality and Development, to The Quality of Efficiency
Greater Strength Higher Accuracy Longer Life-O&KAI BEARING, High quality, good credit and excellent service are the tenet of our company. Customers′satisfaction is our lifeline, as well as our highest honor. We will do our best to meet your requirements, and will do better in the future.
Industry Standard Code, to become the world′s! Welcome customers to come to negotiate guidance and inquiry!