| Overall dimensions（mm) | Rated load(KN) | Rated load{kgf} | Bearing code | Installation dimensions(mm) | Location of action point(mm) | constant | Axial load Coefficient | Weight(kg) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | T | B | C | Inner circleγ (minimum) | Outer ringγ (minimum) | Cr | Cor | Cr | Cor | Inner circle | Outer ring | da | db | da | db | Inner circleγa（maximum） | Outer ringγa（maximum） | A | e | Y1 | Y0 | (Reference) |
| 488.95 | 660.4 | 93.662 | 94.458 | 69.85 | 6.4 | 6.,4 | 1700 | 3800 | 174000 | 385000 | EE640192 | 640260 | 535 | 511 | 624 | 643 | 6.4 | 6.4 | 98.2 | 0.31 | 2 | 1.1 | 87.6 |
| 488.95 | 634.873 | 84.138 | 84.138 | 61.912 | 6.4 | 3.3 | 1370 | 3200 | 140000 | 325000 | LM772748 | LM772710 | 532 | 508 | 602 | 623 | 6.4 | 3.3 | 124.7 | 0.47 | 1.3 | 0.7 | 63.9 |
| 488.671 | 660.4 | 93.662 | 94.458 | 69.85 | 6.4 | 6.4 | 1700 | 3800 | 174000 | 385000 | EE640191 | 640260 | 535 | 511 | 624 | 643 | 6.4 | 6.4 | 98.2 | 0.31 | 2 | 1.1 | 87.7 |
| 482.6 | 634.873 | 80.962 | 80.962 | 63.5 | 6.4 | 3.3 | 1340 | 3300 | 136000 | 335000 | EE243190 | 243250 | 530 | 508 | 606 | 622 | 6.4 | 3.3 | 99.1 | 0.34 | 1.8 | 0.97 | 67.6 |
| 482.6 | 615.95 | 85.725 | 85.725 | 66.675 | 6.4 | 6.4 | 1390 | 3450 | 142000 | 350000 | LM272249 | LM272210 | 522 | 501 | 582 | 604 | 6.4 | 6.4 | 106.1 | 0.37 | 1.6 | 0.88 | 59.8 |
| 482.6 | 615.95 | 53.975 | 46.038 | 41.275 | 3.3 | 3.3 | 780 | 1700 | 79500 | 173000 | 80480 | 80425 | 516 | 503 | 588 | 600 | 3.3 | 3.3 | 90 | 0.35 | 1.7 | 0.95 | 35.2 |
| 479.425 | 679.45 | 128.588 | 128.588 | 101.6 | 6.4 | 6.4 | 2800 | 6400 | 285000 | 65000 | M272749 | M272710 | 535 | 504 | 635 | 663 | 6.4 | 6.4 | 121.1 | 0.34 | 1.8 | 0.97 | 148 |
| 476.25 | 565.15 | 41.275 | 41.275 | 31.75 | 3.3 | 3.3 | 535 | 1340 | 545000 | 136000 | LL771948 | LL771911 | 502 | 489 | 545 | 557 | 3.3 | 3.3 | 100.2 | 0.47 | 1.3 | 0.7 | 18.2 |
| 457.2 | 660.4 | 91.28 | 85.725 | 62.705 | 10.4 | 6.4 | 1550 | 2780 | 158000 | 284000 | EE737181 | 737260 | 507 | 479 | 615 | 636 | 10.4 | 6.4 | 106.9 | 0.37 | 1.6 | 0.88 | 86.2 |
| 457.2 | 603.25 | 85.725 | 84.138 | 60.325 | 6.4 | 3.3 | 1310 | 2900 | 134000 | 296000 | LM770949 | LM770910 | 499 | 474 | 570 | 590 | 6.4 | 3.3 | 115.9 | 0.45 | 1.3 | 0.73 | 59.5 |
| 457.2 | 596.9 | 76.2 | 73.025 | 53.975 | 9.5 | 3.3 | 1040 | 2360 | 106000 | 241000 | EE244180 | 245235 | 500 | 475 | 565 | 580 | 9.5 | 3.3 | 102 | 0.4 | 1.5 | 0.82 | 49.9 |
| 457.2 | 573.088 | 74.612 | 74.612 | 57.15 | 6.4 | 6.4 | 1020 | 2610 | 104000 | 267000 | L570649 | L570610 | 493 | 472 | 542 | 562 | 6.4 | 6.4 | 101.2 | 0.4 | 1.5 | 0.83 | 42 |
| 450.85 | 603.25 | 85.725 | 84.138 | 60.325 | 6.4 | 3.3 | 1310 | 2900 | 134000 | 296000 | LM770945 | LM770910 | 496 | 471 | 570 | 590 | 6.4 | 3.3 | 115.9 | 0.45 | 1.3 | 0.73 | 62.5 |
| 447.675 | 635 | 120.65 | 120.65 | 95.25 | 6.4 | 6.4 | 1900 | 4350 | 194000 | 440000 | M270749 | M270710 | 502 | 474 | 591 | 617 | 6.4 | 6.4 | 114.6 | 0.33 | 1.8 | 0.99 | 117 |
| 447.675 | 565.15 | 44.45 | 44.45 | 31.75 | 3.3 | 3.3 | 610 | 1480 | 62000 | 151000 | 80176 | 80222 | 475 | 464 | 536 | 545 | 3.3 | 3.3 | 71 | 0.32 | 1.9 | 1 | 24.8 |
| 447.675 | 552.45 | 44.45 | 44.45 | 31.75 | 3.3 | 3.3 | 610 | 1480 | 62000 | 151000 | 80176 | 80217 | 475 | 464 | 530 | 538 | 3.3 | 3.3 | 71 | 0.32 | 1.9 | 1 | 22 |
| 431.8 | 673.1 | 88.9 | 87.833 | 60.325 | 6.4 | 3.3 | 1750 | 3100 | 179000 | 315000 | EE571703 | 572650 | 491 | 469 | 629 | 647 | 6.4 | 3.3 | 110 | 0.4 | 1.5 | 0.83 | 108 |
| 431.8 | 603.25 | 76.2 | 73.025 | 50.8 | 6.4 | 6.4 | 1240 | 2500 | 126000 | 255000 | EE241701 | 243375 | 480 | 458 | 564 | 585 | 6.4 | 6.4 | 122.1 | 0.52 | 1.1 | 0.63 | 61.4 |
| 431.8 | 571.5 | 74.612 | 74.612 | 53.338 | 3.3 | 3.3 | 1080 | 2350 | 110000 | 240000 | LM869448 | LM869410 | 471 | 448 | 539 | 560 | 3.3 | 3.3 | 122.6 | 0.55 | 1.1 | 0.6 | 47.6 |
| 431.8 | 565.15 | 44.45 | 44.45 | 31.75 | 3.3 | 3.3 | 610 | 1480 | 62000 | 151000 | 80170 | 80222 | 467 | 456 | 536 | 545 | 3.3 | 3.3 | 71 | 0.32 | 1.9 | 1 | 28.6 |
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