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Single row tapered roller bearing (Inch series) bore 204.788-1270.000mm

Single-row tapered roller bearings

Single row tapered roller bearing (Inch series) bore 204.788-1270.000mm

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Overall dimensions(mm)Rated load(KN)Rated load{kgf}Bearing codeInstallation dimensions(mm)Location of action point(mm)constantAxial load
Coefficient
Weight(kg)
dDTBCInner circleγ
(minimum)
Outer ringγ
(minimum)
CrCorCrCorInner circleOuter ringdadbdadbInner circleγa(maximum)Outer ringγa(maximum)AeY1Y0(Reference)
533.4 635 50.8 50.8 38.1 6.4 6.4 705 1800 72000 183000 LL575343 LL575310 566 549 610 626 6.4 6.4 101.4 0.4 1.5 0.82 28.2
520.7 736.6 88.9 81.758 53.975 6.4 3.3 1620 3400 165000 345000 EE982051 982900 579 554 693 712 6.4 3.3 134.9 0.48 1.3 0.69 106
514.35 736.6 88.9 81.758 53.975 6.4 3.3 1620 3400 165000 345000 EE982028 982900 576 551 693 712 6.4 3.3 134.9 0.48 1.3 0.69 109
508 736.6 88.9 81.758 53.975 6.4 3.3 1620 3400 165000 345000 EE982003 982900 572 548 693 712 6.4 3.3 134.9 0.48 1.3 0.69 113
505.968 736.6 88.9 81.758 53.975 6.4 3.3 1620 3400 165000 345000 EE981992 982900 571 547 693 712 6.4 3.3 134.9 0.48 1.3 0.69 114
498.475 634.873 80.962 80.962 63.5 6.4 3.3 1340 3300 136000 335000 EE243196 243250 538 516 606 622 6.4 3.3 99.1 0.34 1.8 0.97 59.9
489.026 634.873 80.962 80.962 63.5 6.4 3.3 1340 3300 136000 335000 EE243192 243250 533 512 606 622 6.4 3.3 99.1 0.34 1.8 0.97 64.5
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

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