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ZWA Four-row cylindrical roller bearing

Four row cylindrical roller bearing

bore 420-480mm

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 420-480mm
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
420 560 260 468 5 5 FCD84112260 3740 9650 210 BC2B320074/VAJ202
420 560 280 457 5 5 FCD84112280 3930 9140 191.1 84FC56280
420 580 320 463 5 5 FCD84116320 4680 10800 250 313555C/VJ202
420 600 440 470 5 5 FCDP84120440 5768 17100 400 313513 545467
420 620 300 473 5 5 FCD84124300 5200 15800 416
420 620 400 473 5 5 SFCDP84124400 6930 15600 430 314391/VJ202
420 620 400 478 5 5 FCDP84124400 5000 13400 410 E-4R8401
430 570 340 465 5 5 FCD86114340 6000 16800 260 562415
430 590 420 476 5 5 FCDP86118420 4450 13400 347 430RV5921
440 620 450 487 5 5 SFCDP88124450 7810 19600 427.2 314554B 545628 E-4R8801 88FC62450AW
440 620 450 490 5 5 FCDP88124450 6350 19000 430 440RV6221
440 650 355 494 5 5 FCD88130355 6700 14000 420 316899A
440 660 340 492 5 5 FCDP88132340 6710 13700 430 635043
450 590 300 490 5 5 FCD90118300 3910 12000 245 315811E
450 590 435 486 5 5 FCDP90118435 5150 14800 345 542648
450 630 450 500 5 5 FCDP90126450 6820 16600 433 90FC63450A
460 610 322 499 5 5 FCD92122322 4100 14600 290 526420
460 620 320 500 5 5 FCD92124320 4800 16200 290 526026
460 620 400 502 5 5 FCD92124400 6500 17000 343.9 E-4R9209
460 650 355 509.5 5 5 FCD92130355 6270 14600 380 313031A
460 650 424 510 5 5 FCDP92130424 7810 18300 450 315196A 513584A
460 650 470 509 5 5 FCDP92130470 8800 22400 510 314560 518846 E-4R9216 92FC65470W
460 660 475 508 5 5 FCDP92132475 11000 35000 585 517693
460 670 500 522 5 5 FCDP92134500 7650 22700 596 460RV6721
460 700 540 519 5 5 FCDP92140540 12000 37500 785 529368
480 650 340 522 5 5 FCD96130340 6550 18400 320 525884
480 650 420 522 5 5 FCD96130420 8120 23700 440 525912

Targeting at producing high-quality Bearings.

ZWA Chinese best bearing manufacturer

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