| Overall dimensions（mm) | Rated load(KN) | Rated speed min-1 | Bearing code | Installation dimensions(mm) | Weight(kg) | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | γ1(minimum) | FW | EW | Cr | Cor | Grease lubrication | Oil lubrication | NU type | NJ type | NUP type | N type | NF type | da（minimum） | Db(minimum) | db(maximum） | dc(minimum） | dd(minimum） | da(maximum） | db(maximum） | Db(minimum) | γa（maximum） | γb(maximum） | (Reference) | |
| 380 | 620 | 194 | 5 | 5 | 400 | — | 3350 | 6400 | — | — | NU 3176 | NU | — | — | — | — | — | — | 408 | — | — | 588 | — | — | 4 | 4 | 238 |
| 380 | 560 | 135 | 5 | 5 | 433 | — | 1740 | 3600 | — | — | NU 3076 | NU | — | — | — | — | — | — | 408 | — | — | 529 | — | — | 4 | 4 | 117 |
| 380 | 560 | 82 | 5 | 5 | 425 | — | 1140 | 1910 | 1000 | 1200 | NU 1076 | NU | — | — | — | — | — | 400 | 420 | 430 | — | 540 | — | — | 4 | 4 | 67.5 |
| 380 | 520 | 65 | 4 | 4 | 418 | 482 | 775 | 1470 | — | — | NU 1976 | NU | — | — | — | — | 404 | — | 404 | — | — | 493 | — | 493 | 3 | 3 | 41.2 |
| 360 | 650 | 232 | 6 | 6 | 435 | — | 3650 | 6400 | — | — | NU 3272 | NU | — | — | — | — | — | — | 394 | — | — | 611 | — | — | 5 | 5 | 344 |
| 360 | 540 | 82 | 5 | 5 | 405 | 495 | 1110 | 1830 | 1000 | 1300 | NU 1072 | NU | — | — | N | NF | 380 | 380 | 400 | 410 | — | 520 | 520 | 499 | 4 | 4 | 64.6 |
| 360 | 480 | 72 | 3 | 3 | 392 | 448 | 790 | 1630 | — | — | NU 2972 | NU | — | — | — | — | 381 | — | 381 | — | — | 457 | — | 457 | 2.5 | 2.5 | 36.7 |
| 360 | 480 | 56 | 3 | 3 | 392 | — | 605 | 1160 | — | — | NU 1972 | NU | — | — | — | — | — | — | 381 | — | — | 457 | — | — | 2.5 | 2.5 | 28.8 |
| 360 | 440 | 60 | 2.1 | 2.1 | 382 | — | 525 | 1300 | — | — | NU 3872 | NU | — | — | — | — | — | — | 379 | — | — | 420 | — | — | 2 | 2 | 19.8 |
| 340 | 580 | 190 | 5 | 5 | 399 | — | 3500 | 6250 | — | — | NU 3168 | NU | — | — | — | — | — | — | 368 | — | — | 548 | — | — | 4 | 4 | 214 |
| 340 | 520 | 82 | 5 | 5 | 385 | 475 | 1080 | 1740 | 1100 | 1300 | NU 1068 | NU | NJ | — | N | NF | 360 | 360 | 381 | 390 | — | 500 | 500 | 479 | 4 | 4 | 61.8 |
| 340 | 460 | 72 | 3 | 3 | 372 | 428 | 780 | 1570 | — | — | NU 2968 | NU | — | — | — | — | 361 | — | 362 | — | — | 438 | — | 438 | 25 | 2.5 | 35 |
| 340 | 460 | 56 | 3 | 3 | 372 | — | 600 | 1120 | — | — | NU 1968 | NU | — | — | — | — | — | — | 361 | — | — | 438 | — | — | 25 | 2.5 | 27.1 |
| 340 | 420 | 60 | 2.1 | 2.1 | 362 | — | 515 | 1250 | — | — | NU 3868 | NU | — | — | — | — | — | — | 359 | — | — | 400 | — | — | 2 | 2 | 18.6 |
| 340 | 420 | 48 | 2.1 | 1.5 | 362 | — | 435 | 1010 | — | — | NU 2868 | NU | — | — | — | — | — | — | 355 | — | — | 400 | — | — | 2 | 1.5 | 14.9 |
| 320 | 580 | 208 | 5 | 5 | 388 | 512 | 2790 | 4750 | — | — | NU 3264 | NU | — | — | — | — | 347 | — | 347 | — | — | 548 | — | 548 | 4 | 4 | 240 |
| 320 | 580 | 92 | 5 | 5 | 390 | — | 1540 | 2270 | 950 | 1200 | NU 264 | NU | NJ | — | — | — | 340 | 340 | 384 | 394 | 420 | 560 | — | — | 4 | 4 | 112 |
| 320 | 580 | 92 | 5 | 5 | — | 510 | 1540 | 2270 | 950 | 1200 | N 264 | — | — | — | N | — | 340 | — | — | — | — | — | 560 | 519 | 4 | 4 | 110 |
| 320 | 540 | 176 | 5 | 5 | 374 | — | 2740 | 4700 | — | — | NU 3164 | NU | — | — | — | — | — | — | 347 | — | — | 509 | — | — | 4 | 4 | 170 |
| 320 | 480 | 121 | 4 | 4 | 364 | 436 | 1360 | 2690 | — | — | NU 3064 | NU | — | — | — | — | 343 | — | 343 | — | — | 454 | — | 454 | 3 | 3 | 78.6 |
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