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Four-row tapered roller bearing KV (TQO) type bore 100-1500mm

Four-row tapered roller bearings

Four-row tapered roller bearing KV (TQO) type bore 100-1500mm

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Overall dimensions(mm)Rated load(KN)Rated load{kgf}Bearing codeInstallation dimensions(mm)constantAxial load CoefficientWeight(kg)
dDBC2γ1
(minimum)
γ
(minimum)
CrCorCrCordbdaγa
(maximum)
γb
(maximum)
eY2Y3Y0(Reference)
508 762 420 420 6 2 8550 19100 875000 1950000 508KV7601 2 548 717 2 5 0.36 2.8 1.9
508 749.3 355.6 355.6 6 6 6900 15400 705000 1570000 508KV7401 2 548 702 5 5 0.36 2.8 1.9
501.65 711.2 520.7 520.7 3.3 6.4 9900 26600 1010000 2710000 * 501KV7151 2 532 664 6.4 3.3 0.33 3 2
501.65 673.1 400.05 387.35 6.4 6.4 6600 18000 675000 1830000 * 501KV6751 2 530 635 6.4 6.4 0.31 3.2 2.1
500.25 640 450 450 4 4 6750 19900 690000 2030000 500KV6403A 2M 520 609 3 3 0.28 3.6 2.4
500 830 540 540 7.5 7.5 12500 26400 1280000 2690000 500KV81 2 570 760 6 6 0.39 2.6 1.7
500 729.805 440 440 6 6 9300 22200 950000 2270000 500KV7301 2 536 683 5 5 0.33 3 2
500 720 400 400 5 5 7950 18700 810000 1900000 500KV7202 2 534 676 4 4 0.33 3 2
500 720 348 348 6 6 6500 14800 665000 1510000 500KV80 2 534 675 5 5 0.4 2.5 1.7
500 710 425 430 5 5 8050 19500 820000 1980000 500KV7101 2 527 666 4 4 0.37 2.7 1.8
500 705 515 515 6 6 9700 26600 990000 2710000 500KV895 2 530 658 5 5 0.37 2.7 1.8
500 670 515 515 5 5 8400 24600 860000 2510000 500KV89 2 525 630 4 4 0.33 3 2
490 625 385 385 3 4 5550 16200 565000 1650000 490KV6201 2 508 595 3 2.5 0.32 3.2 2.1
489.026 634.873 320.675 320.675 3.3 3.3 4700 12700 480000 1300000 * 489KV6351 1 508 602 3.3 3.3 0.47 2.1 1.4
488.95 660.4 365.125 361.95 8 6.4 6550 16900 670000 1720000 * 488KV6652 2 519 625 6.4 8 0.31 3.3 2.2
488.95 622.3 365.125 365.125 3.8 6.4 4900 14400 500000 1470000 * 488KV6251 1 508 589 6.4 3.8 0.29 3.4 2.3
482.6 647.7 417.512 417.512 3.3 6.4 7100 19400 725000 1970000 * 482KV6451 1 505 609 6.4 3.3 0.37 2.7 1.8
482.6 635 421 421 3 6.4 6800 19100 695000 1950000 * 482KV6351 2 502 599 6.4 3 0.33 3 2
482.6 615.95 330.2 330.2 6.5 6.4 4750 13800 485000 1410000 * 482KV6152a 1 504 582 6.4 6.5 0.37 2.7 1.8
482.6 615.95 330.2 330.2 3.3 6.4 4750 13800 485000 1410000 * 482KV6152 1 501 582 6.4 3.3 0.37 2.7 1.8

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