Spherical roller bearing 20310 series
Model | size | Load ratings(KN) | Limiting speeds(r/min) | weight(kg) | ||||
d | D | B | Cr | Cor | Grease | oil | ||
20310 | 50 | 110 | 27 | 108 | 118 | 4600 | 5800 | 1.17 |
20311 | 55 | 120 | 29 | 120 | 138 | 4320 | 5400 | 1.57 |
20312 | 60 | 130 | 31 | 147 | 171 | 4600 | 5950 | 2 |
20313 | 65 | 140 | 33 | 168 | 195 | 3600 | 4700 | 2.7 |
20314 | 70 | 150 | 35 | 184 | 215 | 3400 | 4450 | 3.2 |
20315 | 75 | 160 | 37 | 216 | 255 | 3100 | 4100 | 3.8 |
20316 | 80 | 170 | 39 | 243 | 285 | 3000 | 3950 | 4.6 |
20317 | 85 | 180 | 41 | 270 | 320 | 2900 | 3750 | 5.24 |
20318 | 90 | 190 | 43 | 300 | 360 | 2600 | 3500 | 6.12 |
20319 | 95 | 200 | 45 | 300 | 400 | 2600 | 3400 | 7.1 |
20320 | 100 | 215 | 47 | 365 | 440 | 2500 | 3250 | 8.62 |
20322 | 110 | 240 | 50 | 405 | 480 | 2200 | 3000 | 11.8 |
20324 | 120 | 260 | 55 | 490 | 630 | 2100 | 2750 | 15.1 |
20326 | 130 | 280 | 58 | 560 | 720 | 2000 | 2600 | 18.5 |
20328 | 140 | 300 | 62 | 650 | 840 | 1800 | 2370 | 22.4 |

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