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zwa Four-row cylindrical roller bearing

Four row cylindrical roller bearing

bore 480-520mm

Four row cylindrical roller bearings allow the use of a larger diameter roller neck, in the specified space to provide the maximum bearing capacity of the friction coefficient is small, suitable for large radial load. Because it is a separate type, the inner ring and roll neck interference fit, prevent and roll neck sliding. Machining is easy to obtain high precision, suitable for high speed and heavy load rolling.

Basic Type

four-row cylindrical roller bearing
four-row cylindrical roller bearing
four-row cylindrical roller bearing

The products include

Four row cylindrical roller bearing
d 480-520mm
Basic Size Code Basic load rating Mass Other brands and modeis
d D B FW r1.2min r3.4min dynamic static SKF FAG NTN NSK KOYO
C Co
mm - kN kg mm
480 650 450 525 5 5 FCDP96130450 6560 21000 401.4 316690B 547660 E-4R9609
480 680 420 528 5 5 FCD96136420 6720 19100 515 319320 533522
480 680 500 528 5 5 FCDP96136500 7480 23000 605 316624
480 680 500 532 5 5 SFCDP96136500 7616 23700 585 313516D 514445B E-4R9604
480 680 500 534 5 5 SFCDP96136500 7700 23100 630 480RV6811 96FC68500
480 700 500 534 5 5 FCDP96140500 9200 34200 675 546125
480 700 530 536 5 5 FCDP96140530 8300 31500 720 523399
500 650 260 542 6 6 FCD100130260 4020 10200 225 319254/VJ202
500 670 450 540 6 6 FCDP100134450E 5775 21300 463 316083A
500 670 450 556 6 6 FCDP100134450 4500 11400 458 533023
500 680 405 550 6 6 FCDP100136405 5400 16500 452.7
500 680 450 550 6 6 FCDP100136450 5775 21300 500 BC4B316515 546335
500 690 470 547 6 6 FCDP100138470 7650 22500 590 E-4R10016
500 690 510 552 6 6 FCDP100138510 9010 24600 590 E-4R10006 100FC69510
500 700 500 554 6 6 FCDP100140500 11600 38000 615 517692
500 700 515 554 6 6 FCDP100140515 8150 25200 680 E-4R10011 500RV7021
500 710 480 558 6 6 FCDP100142480 8800 21600 610 316968A 530488
500 720 400 558 6 6 FCDP100144400 7920 17600 530 BC4B322066
500 720 530 560 6 6 FCDP100144530 8550 25300 782 500RV7211
500 720 530 568 6 6 FCDP100144530E 10800 28500 780 314441B 513378A E-4R10015
510 670 320 554 6 6 FCD102134320 4550 13500 335 E-4R10201
510 680 500 560 6 6 FCDP102136500 8970 26000 522 BC4B319411
510 700 540 558 6 6 FCDP102140540 8300 25000 689 E-4R10202
510 730 520 565 6 6 FCDP102146520E 13400 42000 745 514646
510 730 520 569 6 6 FCDP102146520 9520 22000 750 BC4-8009/HB1
510 760 550 570 6 6 FCDP102152550 12100 26500 950 BC4-8007/HB1 517690
520 700 540 564 6 6 FCDP104140540 8200 25500 658 E-4R10403
520 735 535 574.5 6 6 FCDP104147535 9000 26600 740 E-4R10402 520RV7331 104FC74535
520 750 530 576 6 6 FCDP104150530 13700 45000 810 541647

Targeting at producing high-quality Bearings.

ZWA Chinese best bearing manufacturer

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