ZWA Circular Ring Roller Bearing

Circular Ring Roller Bearing

BORE 400-600mm

Circular ring roller bearing combines the self-aligning ability of the spherical roller bearings with the unconstrained axial displacement capability of the cylindrical roller bearings. The application field of this bearing covers a wide range regarding to radial loads. ZWA circular ring roller bearings contains the one with the cage or without the cage.

The Products include

Circular Ring Roller Bearing
d 400-600mm
Basic Size Basic load rating Fatigue load limit Rated Speed Mass Designation(Design) Dimensions Abutment and chamfer dimensions Calculation coefficient
d D B dynamic static Pu Reference Speed Limit Speed Cylindrical bore Tapered bore d d2 ~ D1 ~ r1.2 min S11) ~ damin damax Damin Damax Ca2)min ramax k1 k2
C Co
mm kN kN r/min kg - mm mm -
400 540 106 2120 4000 290 900 1300 68.5 C3980M C3980KM 400 490 501 4 21 415 461 487 525 1.8 3 0.13 0.098
400 600 148 3650 6200 450 800 1100 140 C3080M C3080KM 400 458 553 5 30.6 418 480 525 582 2.1 4 0.121 0.099
400 650 200 4800 8300 585 700 950 260 C3180M C3180KM 400 488 589 6 50.7 426 526 564 624 2.5 5 0.106 0.109
420 560 106 2160 4250 310 850 1200 71.0 C3984M C3984KM 420 462 522 4 21.3 435 480 515 545 1.8 3 0.132 0.098
420 620 150 3800 6400 465 800 1100 150 C3084M C3084KM 420 475 570 5 32.6 438 510 550 602 2.2 4 0.12 0.1
420 700 224 6000 10400 710 670 900 340 C3184M C3184KM 420 508 618 6 34.8 446 540 595 674 3.8 5 0.113 0.098
440 600 118 2600 5300 375 800 1100 99 C3988M C3988KM 440 494 560 4 20 455 517 546 585 1.9 3 0.133 0.095
440 650 157 3750 6400 465 750 1000 185 C3088MB C3088KMB 440 491 587 6 19.7 463 489 565 627 1.7 5 - 0.105
440 720 226 6700 11400 780 620 850 385 C3188MB C3188KMB 440 522 647 6 16 466 521 613 694 7.5 5 - 0.099
460 620 118 2700 5300 375 800 1100 100 C3992MB C3992KMB 460 508 577 4 11 475 505 580 605 10.4 3 - 0.12
460 680 163 4000 7500 510 700 950 200 C3092M C3092KM 460 539 624 6 33.5 486 565 605 654 2.3 5 0.114 0.108
460 760 240 6800 12000 800 600 800 430 C3192M C3192KM 460 559 679 7.5 51 492 570 655 728 4.2 6 0.108 0.105
460 760 300 8300 14300 950 480 630 535 C4192M C4192K30M 460 540 670 7.5 46.2 492 570 655 728 5.6 6 0.111 0.097
480 650 128 3100 6100 430 750 1000 120 C3996M C3996KM 480 529 604 5 20.4 498 550 590 632 2 4 0.133 0.095
480 700 165 4050 7800 530 670 900 210 C3096M C3096KM 480 555 640 6 35.5 503 580 625 677 2.3 5 0.113 0.11
480 790 248 6950 12500 830 560 750 490 C3196MB C3196KMB 480 583 700 7.5 24 512 580 705 758 20.6 6 - 0.104
500 670 128 3150 6300 440 700 950 125 C39/500M C39/500KM 500 556 631 5 20.4 518 580 615 652 2 4 0.135 0.095
500 720 167 4250 8300 560 630 900 225 C30/500M C30/500KM 500 572 656 6 37.5 523 600 640 697 2.3 5 0.113 0.111
500 830 264 7500 12700 850 530 750 550 C31/500M C31/500KM 500 605 738 7.5 75.3 532 655 705 798 - 6 0.099 0.116
500 830 325 10200 18600 1220 430 560 730 C41/500MB C41/500K30MB 500 598 740 7.5 15 532 597 703 798 4.4 6 - 0.093
530 710 136 3550 7100 490 670 900 150 C39/530M C39/530KM 530 578 657 5 28.4 548 600 640 692 2.2 4 0.129 0.101
530 780 185 5100 9500 640 600 800 295 C30/530M C30/530KM 530 601 704 6 35.7 553 635 685 757 2.5 5 0.12 0.101
530 870 272 8800 15600 1000 500 670 630 C31/530M C31/530KM 530 635 781 7.5 44.4 562 680 745 838 4.8 6 0.115 0.097
560 750 140 3600 7350 490 600 850 170 C39/560M C39/560KM 560 622 701 5 32.4 578 645 685 732 2.3 4 0.128 0.104
560 820 195 5600 11000 720 530 750 345 C30/560M C30/560KM 560 660 761 6 45.7 583 695 740 793 2.7 5 0.116 0.106
560 920 280 9500 17000 1100 480 670 750 C31/560MB C31/560KMB 560 664 808 7.5 28 592 660 810 888 23.8 6 - 0.111
600 800 150 4000 8800 570 560 750 210 C39/600M C39/600KM 600 666 744 5 32.4 618 685 725 782 2.4 4 0.131 0.1
600 870 200 6300 12200 780 500 700 390 C30/600M C30/600KM 600 692 805 6 35.9 623 725 775 847 2.7 5 0.125 0.098
600 980 300 10200 18000 1140 430 600 929 C31/600MB C31/600KMB 600 705 871 7.5 26.1 632 704 827 948 5.1 6 - 0.107

Targeting at producing high-end Bearings.