| Overall dimensions（mm) | Rated load(KN) | Rated speed min-1 | Bearing code | Installation dimensions(mm) | Weight(kg) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | FW | EW | Cr | Cor | Grease lubrication | Oil lubrication | Cylindrical hole | Conical hole | Da (minimum） | da (maximum） | d1a (minimum) | dc (minimum) | da (maximum） | Da (minimum） | γa (maximum) | (Reference) |
| 560 | 750 | 190 | 5 | 617 | — | 3250 | 8700 | — | — | NNU 49/560 | — | 592 | — | — | 624 | — | — | 4 | 239 |
| 530 | 780 | 185 | 6 | — | 715 | 3200 | 6900 | — | — | NN 30/530 | NN 30/530 K | 568 | — | 583 | — | — | 738 | 5 | 296 |
| 530 | 710 | 180 | 6 | 575 | — | 2900 | 7050 | — | — | NNU 49/530 | NNU 49/530 K | 561 | — | 574 | 582 | — | — | 4 | 202 |
| 530 | 710 | 136 | 5 | — | 663 | 2040 | 4900 | — | — | NN 39/530 | — | 561 | — | — | — | — | 676 | 4 | 149 |
| 500 | 720 | 167 | 6 | 563 | — | 2580 | 5600 | — | — | NNU 30/500 | — | 537 | — | — | 570 | — | — | 5 | 220 |
| 500 | 720 | 167 | 6 | — | 663 | 2580 | 5600 | — | — | NN 30/500 | NN 30/500 K | 537 | — | 551 | — | — | 680 | 5 | 205 |
| 500 | 670 | 170 | 5 | 551 | — | 2720 | 7200 | — | — | NNU 49/500 | — | 531 | — | — | 558 | — | — | 4 | 171 |
| 480 | 790 | 248 | 7.5 | — | 708 | 4050 | 8100 | — | — | NN 3196 | NN 3196 K | 523 | — | 544 | — | — | 742 | 6 | 447 |
| 480 | 700 | 165 | 6 | — | 643 | 2600 | 5550 | — | — | NN 3096 | — | 517 | — | — | — | — | 660 | 5 | 211 |
| 480 | 650 | 170 | 5 | — | 607 | 2690 | 7000 | — | — | NN 4996 | NN 4996 K | 510 | — | 525 | — | — | 617 | 4 | 164 |
| 460 | 680 | 163 | 6 | — | 623 | 2550 | 5350 | — | — | NN 3092 | NN 3092 K | 496 | — | 510 | — | — | 640 | 5 | 202 |
| 460 | 620 | 160 | 4 | 507 | — | 2400 | 6200 | — | — | NNU 4992 | 4992 K | 486 | — | 500 | 514 | — | — | 3 | 140 |
| 460 | 620 | 118 | 4 | — | 578 | 1610 | 3700 | — | — | NN 3992 | NN 3992 K | 486 | — | 496 | — | — | 591 | 3 | 94.5 |
| 440 | 720 | 226 | 6 | — | 649 | 3500 | 6800 | — | — | NN 3188 | NN 3188 K | 476 | — | 495 | — | — | 680 | 5 | 357 |
| 440 | 650 | 157 | 6 | 500 | — | 2360 | 4900 | — | — | NNU 3088 | — | 476 | — | — | 507 | — | — | 5 | 178 |
| 440 | 650 | 157 | 6 | — | 596 | 2360 | 4900 | — | — | NN 3088 | NN 3088 K | 476 | — | 489 | — | — | 611 | 5 | 177 |
| 440 | 540 | 100 | 2.1 | 470 | — | 950 | 2790 | — | — | NNU 4888 | — | 461 | — | — | 477 | — | — | 2 | 49.5 |
| 420 | 700 | 224 | 6 | 501 | — | 3550 | 6800 | — | — | NNU 3184 | — | 455 | — | — | 508 | — | — | 5 | 347 |
| 420 | 620 | 200 | 5 | 475 | — | 3400 | 7850 | — | — | NNU 4084 | — | 449 | — | — | 482 | — | — | 4 | 209 |
| 420 | 620 | 200 | 5 | — | 571 | 3150 | 7100 | — | — | NN 4084 | NN 4084 K | 449 | — | 466 | — | — | 588 | 4 | 189 |
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