| select | Inquiry | Bearing No. | Boundary dimensions（mm） | Basic load ratings(kN) | Limiting speed(rpm ) | Mass | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | T | B | C | Rmin | rmin | Dynamic(Cr) | Static(Cor) | Grease | Oil | Kg | |||
| 30220 | 100 | 180 | 37 | 34 | 29 | 3 | 2.5 | 253 | 351 | 1900 | 2800 | 3.72 | ||
| 30221 | 105 | 190 | 39 | 36 | 30 | 3 | 2.5 | 284 | 400 | 1800 | 2600 | 4.39 | ||
| 30222 | 110 | 200 | 41 | 38 | 32 | 3.5 | 2 | 314 | 445 | 1700 | 2400 | 5.21 | ||
| 30224 | 120 | 215 | 43.5 | 40 | 34 | 3 | 2.5 | 335 | 487 | 1600 | 2200 | 6.19 | ||
| 30226 | 130 | 230 | 43.75 | 40 | 34 | 4 | 3 | 364 | 525 | 1500 | 2000 | 6.94 | ||
| 30228 | 140 | 250 | 45.75 | 42 | 36 | 4 | 3 | 407 | 589 | 1400 | 1900 | 8.75 | ||
| 30230 | 150 | 270 | 49 | 45 | 38 | 4 | 3 | 449 | 651 | 1300 | 1800 | 10.8 | ||
| 30232 | 160 | 290 | 52 | 48 | 40 | 4 | 3 | 509 | 744 | 1100 | 1600 | 12.9 | ||
| 30234 | 170 | 310 | 57 | 52 | 43 | 5 | 4 | 616 | 865 | 1000 | 1500 | 19 | ||
| 30236 | 180 | 320 | 57 | 52 | 43 | 5 | 4 | 583 | 815 | 1000 | 1500 | 20 | ||
| 30238 | 190 | 340 | 60 | 55 | 46 | 3 | 2.5 | 721 | 1000 | 950 | 1400 | 24 | ||
| 30240 | 200 | 360 | 64 | 58 | 48 | 5 | 4 | 792 | 1120 | 900 | 1300 | 25 | ||
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