The 22200 series spherical roller bearing is a high load-bearing rolling bearing designed to cope with high loads and shock loads. It uses two rows of symmetrical spherical rollers, which can automatically align and adapt to alignment errors caused by bearing installation or shaft bending. This kind of bearing has low friction and low heat during operation, and is suitable for bearing radial and axial loads at the same time. The 22200 series is widely used in heavy machinery, mining equipment, metallurgical industry and other fields. It can maintain efficient performance in harsh environments and extend the service life of equipment. The inner and outer rings of this series of bearings mostly use high-strength steel to ensure their durability and reliability.
Product parameters
| Designation | Principal Dimensions(mm) | Basic Load Ratings(KN) | Limited Speed(rpm) | Weight | |||||
|---|---|---|---|---|---|---|---|---|---|
| d | D | B | rs min | Dynamic(Cr) | Static(Cor) | Grease | Oil | (kg) | |
| 22205 | 25 | 52 | 18 | 1 | 36.5 | 36 | 6500 | 10000 | 0.186 | 
| 22205K | 25 | 52 | 18 | 1 | 36.5 | 36 | 6500 | 10000 | 0.182 | 
| 22205KW33C3 | 25 | 52 | 18 | 1 | 36.5 | 36 | 6500 | 10000 | 0.182 | 
| 22205W33C3 | 25 | 52 | 18 | 1 | 36.5 | 36 | 6500 | 10000 | 0.186 | 
| 22206 | 30 | 62 | 20 | 1 | 49 | 49 | 5700 | 8800 | 0.287 | 
| 22206K | 30 | 62 | 20 | 1 | 49 | 49 | 5700 | 8800 | 0.282 | 
| 22206KW33C3 | 30 | 62 | 20 | 1 | 49 | 49 | 5700 | 8800 | 0.282 | 
| 22206W33C3 | 30 | 62 | 20 | 1 | 49 | 49 | 5700 | 8800 | 0.287 | 
| 22207 | 35 | 72 | 23 | 1.1 | 69.5 | 71 | 4900 | 7500 | 0.446 | 
| 22207K | 35 | 72 | 23 | 1.1 | 69.5 | 71 | 4900 | 7500 | 0.437 | 
| 22207KW33C3 | 35 | 72 | 23 | 1.1 | 69.5 | 71 | 4900 | 7500 | 0.437 | 
| 22207W33C3 | 35 | 72 | 23 | 1.1 | 69.5 | 71 | 4900 | 7500 | 0.446 | 
| 22208 | 40 | 80 | 23 | 1.1 | 79 | 88.5 | 4300 | 6600 | 0.526 | 
| 22208K | 40 | 80 | 23 | 1.1 | 79 | 88.5 | 4300 | 6600 | 0.515 | 
| 22208KW33C3 | 40 | 80 | 23 | 1.1 | 79 | 88.5 | 4300 | 6600 | 0.515 | 
| 22208W33C3 | 40 | 80 | 23 | 1.1 | 79 | 88.5 | 4300 | 6600 | 0.526 | 
| 22209 | 45 | 85 | 23 | 1.1 | 82.5 | 95 | 3800 | 5900 | 0.584 | 
| 22209K | 45 | 85 | 23 | 1.1 | 82.5 | 95 | 3800 | 5900 | 0.572 | 
| 22209KW33C3 | 45 | 85 | 23 | 1.1 | 82.5 | 95 | 3800 | 5900 | 0.572 | 
| 22209W33C3 | 45 | 85 | 23 | 1.1 | 82.5 | 95 | 3800 | 5900 | 0.584 | 
| 22210 | 50 | 90 | 23 | 1.1 | 86 | 102 | 3500 | 5300 | 0.63 | 
| 22210K | 50 | 90 | 23 | 1.1 | 86 | 102 | 3500 | 5300 | 0.616 | 
| 22210KW33C3 | 50 | 90 | 23 | 1.1 | 86 | 102 | 3500 | 5300 | 0.616 | 
| 22210W33C3 | 50 | 90 | 23 | 1.1 | 86 | 102 | 3500 | 5300 | 0.63 | 
| 22211 | 55 | 100 | 25 | 1.5 | 118 | 144 | 3200 | 4900 | 0.808 | 
| 22211K | 55 | 100 | 25 | 1.5 | 118 | 144 | 3200 | 4900 | 0.79 | 
| 22211KW33C3 | 55 | 100 | 25 | 1.5 | 93.5 | 110 | 3200 | 4200 | 0.832 | 
| 22211W33C3 | 55 | 100 | 25 | 1.5 | 118 | 144 | 3200 | 4900 | 0.808 | 
| 22212 | 60 | 110 | 28 | 1.5 | 115 | 147 | 2900 | 4500 | 1.15 | 
| 22212K | 60 | 110 | 28 | 1.5 | 115 | 147 | 2900 | 4500 | 1.13 | 
| 22212KW33C3 | 60 | 110 | 28 | 1.5 | 115 | 147 | 2900 | 4500 | 1.13 | 
| 22212W33C3 | 60 | 110 | 28 | 1.5 | 115 | 147 | 2900 | 4500 | 1.15 | 
| 22213 | 65 | 120 | 31 | 1.5 | 143 | 179 | 2700 | 4200 | 1.5 | 
| 22213K | 65 | 120 | 31 | 1.5 | 143 | 179 | 2700 | 4200 | 1.47 | 
| 22213KW33C3 | 65 | 120 | 31 | 1.5 | 143 | 179 | 2700 | 4200 | 1.47 | 
| 22213W33C3 | 65 | 120 | 31 | 1.5 | 143 | 179 | 2700 | 4200 | 1.5 | 
| 22214 | 70 | 125 | 31 | 1.5 | 154 | 201 | 2500 | 3900 | 1.55 | 
| 22214K | 70 | 125 | 31 | 1.5 | 154 | 201 | 2500 | 3900 | 1.52 | 
| 22214KW33C3 | 70 | 125 | 31 | 1.5 | 154 | 201 | 2500 | 3900 | 1.52 | 
| 22214W33C3 | 70 | 125 | 31 | 1.5 | 154 | 201 | 2500 | 3900 | 1.55 | 
| 22215 | 75 | 130 | 31 | 1.5 | 166 | 223 | 2300 | 3600 | 1.65 | 
| 22215K | 75 | 130 | 31 | 1.5 | 166 | 223 | 2300 | 3600 | 1.61 | 
| 22215KW33C3 | 75 | 130 | 31 | 1.5 | 166 | 223 | 2300 | 3600 | 1.61 | 
| 22215W33C3 | 75 | 130 | 31 | 1.5 | 166 | 223 | 2300 | 3600 | 1.65 | 
| 22216 | 80 | 140 | 33 | 2 | 213 | 277 | 2200 | 3400 | 1.99 | 
| 22216K | 80 | 140 | 33 | 2 | 213 | 277 | 2200 | 3400 | 1.94 | 
| 22216KW33C3 | 80 | 140 | 33 | 2 | 213 | 277 | 2200 | 3400 | 1.94 | 
| 22216W33C3 | 80 | 140 | 33 | 2 | 213 | 277 | 2200 | 3400 | 1.99 | 
| 22217 | 85 | 150 | 36 | 2 | 251 | 320 | 2100 | 3200 | 2.49 | 
| 22217K | 85 | 150 | 36 | 2 | 251 | 320 | 2100 | 3200 | 2.43 | 
| 22217KW33C3 | 85 | 150 | 36 | 2 | 251 | 320 | 2100 | 3200 | 2.43 | 
| 22217W33C3 | 85 | 150 | 36 | 2 | 251 | 320 | 2100 | 3200 | 2.49 | 
| 22218 | 90 | 160 | 40 | 2 | 292 | 385 | 1900 | 3000 | 3.24 | 
| 22218K | 90 | 160 | 40 | 2 | 292 | 385 | 1900 | 3000 | 3.16 | 
| 22218KW33C3 | 90 | 160 | 40 | 2 | 292 | 385 | 1900 | 3000 | 3.16 | 
| 22218W33C3 | 90 | 160 | 40 | 2 | 292 | 385 | 1900 | 3000 | 3.24 | 
| 22219 | 95 | 170 | 43 | 2.1 | 294 | 390 | 1800 | 2800 | 4.1 | 
| 22219K | 95 | 170 | 43 | 2.1 | 294 | 390 | 1800 | 2800 | 4.01 | 
| 22219KW33C3 | 95 | 170 | 43 | 2.1 | 294 | 390 | 1800 | 2800 | 4.01 | 
| 22219W33C3 | 95 | 170 | 43 | 2.1 | 294 | 390 | 1800 | 2800 | 4.1 | 
| 22220 | 100 | 180 | 46 | 2.1 | 315 | 415 | 1700 | 2700 | 4.95 | 
| 22220K | 100 | 180 | 46 | 2.1 | 315 | 415 | 1700 | 2700 | 4.84 | 
| 22220KW33C3 | 100 | 180 | 46 | 2.1 | 315 | 415 | 1700 | 2700 | 4.84 | 
| 22220W33C3 | 100 | 180 | 46 | 2.1 | 315 | 415 | 1700 | 2700 | 4.95 | 
| 22222 | 110 | 200 | 53 | 2.1 | 410 | 570 | 1600 | 2400 | 7.2 | 
| 22222K | 110 | 200 | 53 | 2.1 | 410 | 570 | 1600 | 2400 | 7.04 | 
| 22222KW33C3 | 110 | 200 | 53 | 2.1 | 410 | 570 | 1600 | 2400 | 7.04 | 
| 22222W33C3 | 110 | 200 | 53 | 2.1 | 410 | 570 | 1600 | 2400 | 7.2 | 
| 22224 | 120 | 215 | 58 | 2.1 | 485 | 700 | 1400 | 2200 | 9.1 | 
| 22224K | 120 | 215 | 58 | 2.1 | 485 | 700 | 1400 | 2200 | 8.89 | 
| 22224KW33C3 | 120 | 215 | 58 | 2.1 | 485 | 700 | 1400 | 2200 | 8.89 | 
| 22224W33C3 | 120 | 215 | 58 | 2.1 | 485 | 700 | 1400 | 2200 | 9.1 | 
| 22226 | 130 | 230 | 64 | 3 | 570 | 790 | 1300 | 2000 | 11.2 | 
| 22226K | 130 | 230 | 64 | 3 | 570 | 790 | 1300 | 2000 | 10.9 | 
| 22226KW33C3 | 130 | 230 | 64 | 3 | 570 | 790 | 1300 | 2000 | 10.9 | 
| 22226W33C3 | 130 | 230 | 64 | 3 | 570 | 790 | 1300 | 2000 | 11.2 | 
| 22228 | 140 | 250 | 68 | 3 | 685 | 975 | 1200 | 1900 | 14 | 
| 22228K | 140 | 250 | 68 | 3 | 685 | 975 | 1200 | 1900 | 13.7 | 
| 22228KW33C3 | 140 | 250 | 68 | 3 | 685 | 975 | 1200 | 1900 | 13.7 | 
| 22228W33C3 | 140 | 250 | 68 | 3 | 685 | 975 | 1200 | 1900 | 14 | 
| 22230 | 150 | 270 | 73 | 3 | 775 | 1160 | 1100 | 1700 | 18.1 | 
| 22230K | 150 | 270 | 73 | 3 | 775 | 1160 | 1100 | 1700 | 17.7 | 
| 22230KW33C3 | 150 | 270 | 73 | 3 | 775 | 1160 | 1100 | 1700 | 17.7 | 
| 22230W33C3 | 150 | 270 | 73 | 3 | 775 | 1160 | 1100 | 1700 | 18.1 | 
| 22232 | 160 | 290 | 80 | 3 | 870 | 1290 | 1000 | 1600 | 22.7 | 
| 22232K | 160 | 290 | 80 | 3 | 870 | 1290 | 1000 | 1600 | 22.2 | 
| 22232KW33C3 | 160 | 290 | 80 | 3 | 870 | 1290 | 1000 | 1600 | 22.2 | 
| 22232W33C3 | 160 | 290 | 80 | 3 | 870 | 1290 | 1000 | 1600 | 22.7 | 
| 22234 | 170 | 310 | 86 | 4 | 1000 | 1520 | 980 | 1500 | 28 | 
| 22234K | 170 | 310 | 86 | 4 | 1000 | 1520 | 980 | 1500 | 27.3 | 
| 22234KW33C3 | 170 | 310 | 86 | 4 | 1000 | 1520 | 980 | 1500 | 27.3 | 
| 22234W33C3 | 170 | 310 | 86 | 4 | 1000 | 1520 | 980 | 1500 | 28 | 
| 22236 | 180 | 320 | 86 | 4 | 1040 | 1610 | 920 | 1400 | 29.3 | 
| 22236K | 180 | 320 | 86 | 4 | 1040 | 1610 | 920 | 1400 | 28.6 | 
| 22236KW33C3 | 180 | 320 | 86 | 4 | 1040 | 1610 | 920 | 1400 | 28.6 | 
| 22236W33C3 | 180 | 320 | 86 | 4 | 1040 | 1610 | 920 | 1400 | 29.3 | 
| 22238 | 190 | 340 | 92 | 4 | 1160 | 1810 | 860 | 1300 | 36.6 | 
| 22238K | 190 | 340 | 92 | 4 | 1160 | 1810 | 860 | 1300 | 35.8 | 
| 22238KW33C3 | 190 | 340 | 92 | 4 | 1160 | 1810 | 860 | 1300 | 35.8 | 
| 22238W33C3 | 190 | 340 | 92 | 4 | 1160 | 1810 | 860 | 1300 | 36.6 | 
| 22240 | 200 | 360 | 98 | 4 | 1310 | 2010 | 820 | 1300 | 44 | 
| 22240K | 200 | 360 | 98 | 4 | 1310 | 2010 | 820 | 1300 | 43 | 
| 22240KW33C3 | 200 | 360 | 98 | 4 | 1310 | 2010 | 820 | 1300 | 43 | 
| 22240W33C3 | 200 | 360 | 98 | 4 | 1310 | 2010 | 820 | 1300 | 44 | 
| 22244 | 220 | 400 | 108 | 4 | 1580 | 2460 | 730 | 1100 | 60.4 | 
| 22244K | 220 | 400 | 108 | 4 | 1580 | 2460 | 730 | 1100 | 59.1 | 
| 22244KW33C3 | 220 | 400 | 108 | 4 | 1580 | 2460 | 730 | 1100 | 59.1 | 
| 22244W33C3 | 220 | 400 | 108 | 4 | 1580 | 2460 | 730 | 1100 | 60.4 | 
| 22248 | 240 | 440 | 120 | 4 | 1940 | 3100 | 660 | 1000 | 81.7 | 
| 22248K | 240 | 440 | 120 | 4 | 1940 | 3100 | 660 | 1000 | 80 | 
| 22248KW33C3 | 240 | 440 | 120 | 4 | 1940 | 3100 | 660 | 1000 | 80 | 
| 22248W33C3 | 240 | 440 | 120 | 4 | 1940 | 3100 | 660 | 1000 | 81.7 | 
| 22252 | 260 | 480 | 130 | 5 | 2230 | 3600 | 610 | 930 | 106 | 
| 22252K | 260 | 480 | 130 | 5 | 2230 | 3600 | 610 | 930 | 104 | 
| 22252KW33C3 | 260 | 480 | 130 | 5 | 2230 | 3600 | 610 | 930 | 104 | 
| 22252W33C3 | 260 | 480 | 130 | 5 | 2230 | 3600 | 610 | 930 | 106 | 
| 22256 | 280 | 500 | 130 | 5 | 2310 | 3800 | 560 | 860 | 112 | 
| 22256K | 280 | 500 | 130 | 5 | 2310 | 3800 | 560 | 860 | 110 | 
| 22256KW33C3 | 280 | 500 | 130 | 5 | 2310 | 3800 | 560 | 860 | 110 | 
| 22256W33C3 | 280 | 500 | 130 | 5 | 2310 | 3800 | 560 | 860 | 112 | 
| 22260 | 300 | 540 | 140 | 5 | 2670 | 4350 | 510 | 790 | 141 | 
| 22260K | 300 | 540 | 140 | 5 | 2670 | 4350 | 510 | 790 | 138 | 
| 22260KW33C3 | 300 | 540 | 140 | 5 | 2670 | 4350 | 510 | 790 | 138 | 
| 22260W33C3 | 300 | 540 | 140 | 5 | 2670 | 4350 | 510 | 790 | 141 | 
about Yinin
Industry Applications
WHAT’S NEWS
contact us