| Overall dimensions（mm) | Rated load(KN) | Bearing code | Legend Code name | Installation dimensions(mm) | Weight(kg) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | C2 | FW | γ1(minimum) | γ2(minimum) | Cr | Cor | da | da | γa (maximum) | γb (maximum) | (Reference) | ||
| 320 | 450 | 240 | 240 | 358 | 3 | 3 | 2760 | 6150 | 320RV4501 | 1 | 340 | 428 | 2.5 | 2.5 | 120 |
| 320 | 440 | 240 | 240 | 351 | 4 | 4 | 2490 | 5350 | 320RV4401 | 1 | 343 | 415 | 3 | 3 | 104 |
| 310 | 430 | 240 | 240 | 344.5 | 3 | 3 | 2610 | 5950 | 310RV4301 | 1 | 330 | 408 | 2.5 | 2.5 | 107 |
| 310 | 420 | 300 | 300 | 338 | 3 | 3 | 3300 | 8050 | 310RV4201 | 1 | 330 | 398 | 2.5 | 2.5 | 119 |
| 300 | 420 | 300 | 300 | 332 | 2 | 2 | 3200 | 7200 | 300RV4221 | 5 | 316 | 402 | 2 | 2 | 128 |
| 300 | 420 | 300 | 300 | 332 | Spec. | 1.5 | 3550 | 8350 | 300RV4216 | SP | 319 | 403 | 2 | 1.5 | 132 |
| 300 | 420 | 300 | 300 | 332 | 3 | 3 | 3200 | 7200 | 300RV4204A | 3 | 320 | 398 | 2.5 | 2.5 | 127 |
| 300 | 420 | 240 | 240 | 332 | 3 | 3 | 2670 | 5750 | 300RV4201 | 1 | 320 | 398 | 2.5 | 2.5 | 101 |
| 300 | 400 | 300 | 300 | 328 | 2 | 2 | 2720 | 6900 | 300RV4021 | 5 | 316 | 383 | 2 | 2 | 103 |
| 290 | 420 | 300 | 300 | 327 | 3 | 3 | 3300 | 7500 | 290RV4201 | 1 | 310 | 398 | 2.5 | 2.5 | 138 |
| 290 | 410 | 240 | 240 | 321 | 3 | 3 | 2600 | 5250 | 290RV4102 | 1 | 310 | 389 | 2.5 | 2.5 | 97.1 |
| 290 | 410 | 240 | 240 | 320 | 3 | 3 | 2570 | 5450 | 290RV4101 | 1 | 310 | 389 | 2.5 | 2.5 | 99 |
| 290 | 390 | 234 | 234 | 320 | 3 | 3 | 2270 | 5600 | 290RV3901 | 1 | 310 | 369 | 2.5 | 2.5 | 79.7 |
| 280 | 400 | 285 | 285 | 316 | 3 | 3 | 3000 | 6950 | 280RV4021 | 5 | 299 | 379 | 2.5 | 2.5 | 117 |
| 280 | 390 | 275 | 275 | 308 | Spec. | 3 | 2860 | 6450 | 280RV3921A | 6 | 298 | 369 | 2 | 2.5 | 99.2 |
| 280 | 390 | 275 | 275 | 308 | Spec. | 1.1 | 2860 | 6450 | 280RV3911A | SP | 298 | 375 | 2 | 1 | 99.5 |
| 280 | 390 | 220 | 220 | 312 | 3 | 3 | 2280 | 5100 | 280RV3907A | 1 | 299 | 369 | 2.5 | 2.5 | 81.6 |
| 280 | 390 | 275 | 275 | 308 | 3 | 1.1 | 2860 | 6450 | 280RV3903 | 1 | 299 | 375 | 2.5 | 1 | 100 |
| 280 | 390 | 240 | 240 | 312 | 3 | 3 | 2360 | 5500 | 280RV3902 | 1 | 299 | 369 | 2.5 | 2.5 | 88.5 |
| 280 | 390 | 220 | 220 | 312 | 3 | 3 | 2120 | 4800 | 280RV3901 | 1 | 299 | 369 | 2.5 | 2.5 | 80.9 |
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