Single row angular contact ball bearing

Bearing code Basic dimensions(mm) Basic rated load(KN) Limiting rotational speed(r/min) Point of application Installation related dimensions(mm) Weight(Kg)
dDBr1、2 minr3、4 min CrCor GreaseOil lubrication a da(max)Da(max)ra(max)
7080B 400 600 90 5 2 515 1010 710 960 255 418 580 4 91.5
71984A 420 560 65 4 1.5 410 820 810 1100 174 436 545 3 46.5
71984B 420 560 65 4 1.5 355 670 810 1100 238 436 545 3 46.5
7084A 420 620 90 5 2 590 1160 710 960 195 439 601 4 97
7084B 420 620 90 5 2 525 1040 680 910 263 440 602 4 93
71988AC 440 600 74 4 1.5 495 1050 740 1000 158 456 585 3 60
7088A 440 650 94 6 3 635 1300 710 960 204 464 626 5 100
7088B 440 650 94 6 3 560 1170 630 840 276 464 626 5 100
70892A 460 580 37 2.1 1 259 550 760 1000 169 472 568 2 25.5
71892A 460 580 56 3 3 362 760 760 1000 178 474 566 2.5 34.5
71992AC 460 620 74 4 1.5 495 1050 680 740 163 476 606 3 58.5
7092A 460 680 100 6 3 675 1450 670 910 215 484 656 5 121
7092B 460 680 100 6 3 605 1280 610 800 289 484 656 5 121
7096A 480 700 100 6 3 685 1540 630 840 220 503 677 5 126
7096B 480 700 100 6 3 610 1330 550 740 298 503 677 5 126
QQ二维码
微信二维码
抖音二维码