Four-row Tapered Roller Bearing | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d 440-750mm | ||||||||||||||
Basic Size | Code | Basic load rating | Limiting Speed | Calculation Coefficient | Mass | |||||||||
d | D | T | r1.2min | r3.4min | dynamic | static | grease | oil | e | Y1 | Y2 | Yo | ||
C | Co | |||||||||||||
mm | - | kN | - | kg | ||||||||||
440 | 650 | 355 | 6 | 5 | 380688 | 4550 | 12300 | 200 | 280 | 0.46 | 384.7 | |||
440 | 650 | 376 | 6 | 5 | 381088/HC | 3090 | 6480 | 200 | 280 | 0.43 | 1.6 | 2.3 | 1.5 | 401 |
460 | 620 | 310 | 5 | 3 | 381992/HC | 2430 | 5250 | 200 | 280 | 0.4 | 1.7 | 2.5 | 1.7 | 173 |
460 | 680 | 410 | 6 | 5 | 381092 | 3710 | 7490 | 180 | 240 | 0.31 | 2.2 | 3.2 | 2.1 | 476 |
480 | 650 | 338 | 5 | 4 | 381996 | 2450 | 5400 | 190 | 260 | 0.42 | 1.6 | 2.4 | 1.6 | 301 |
480 | 700 | 420 | 5 | 5 | 381096 | 4230 | 9000 | 170 | 220 | 0.32 | 2.1 | 3.1 | 2.1 | 547 |
500 | 720 | 420 | 6 | 5 | 3810/500 | 4250 | 9120 | 160 | 200 | 0.33 | 2.1 | 3.1 | 2 | 565 |
530 | 780 | 450 | 6 | 5 | 3810/530 | 5430 | 11400 | 140 | 180 | 0.38 | 1.8 | 2.6 | 1.7 | 744 |
530 | 870 | 590 | 7.5 | 6 | 3811/530 | 7170 | 14500 | 120 | 160 | 0.46 | 1.5 | 2.2 | 1.4 | 1422 |
560 | 750 | 368 | 5 | 4 | 3819/560/HC | 3170 | 7410 | 140 | 180 | 0.43 | 1.6 | 2.3 | 1.5 | 456 |
560 | 920 | 620 | 7.5 | 6 | 3811/560 | 8670 | 14500 | 100 | 140 | 0.39 | 1.7 | 2.6 | 1.7 | 1635 |
600 | 800 | 380 | 5 | 4 | 3819/600/HC | 3950 | 9710 | 120 | 160 | 0.33 | 2.1 | 3.1 | 2 | 536 |
600 | 870 | 480 | 6 | 6 | 3810/600/HC | 6000 | 13300 | 100 | 140 | 0.41 | 1.7 | 2.5 | 1.6 | 995 |
600 | 980 | 650 | 7.5 | 7.5 | 3811/600/HC | 9840 | 20400 | 90 | 120 | 0.32 | 2.1 | 3.2 | 2.1 | 1970 |
630 | 850 | 418 | 6 | 6 | 3819/630 | 4670 | 11000 | 100 | 140 | 0.4 | 1.7 | 2.5 | 1.7 | 720 |
630 | 920 | 515 | 7.5 | 7.5 | 3810/630/HC | 6650 | 14900 | 95 | 130 | 0.42 | 1.6 | 2.4 | 1.6 | 1158 |
630 | 1030 | 670 | 7.5 | 6 | 3811/630/HC | 11100 | 22200 | 85 | 110 | 0.3 | 2.2 | 3.3 | 2.2 | 2201 |
670 | 900 | 412 | 6 | 6 | 3819/670/HC | 5030 | 12400 | 95 | 130 | 0.44 | 1.5 | 2.3 | 1.5 | 959 |
670 | 1090 | 710 | 7.5 | 6 | 3811/670 | 12100 | 22200 | 75 | 95 | 0.32 | 2.1 | 3.2 | 2.1 | 2665 |
710 | 1030 | 555 | 7.5 | 6 | 3810/710 | 8190 | 18800 | 75 | 95 | 0.43 | 1.6 | 2.3 | 1.5 | 1568 |
710 | 1150 | 750 | 9.5 | 8 | 3811/710 | 13200 | 28300 | 67 | 85 | 0.32 | 2.1 | 3.2 | 2.1 | 3227 |
750 | 1090 | 605 | 7.5 | 6 | 3810/750 | 9650 | 22300 | 70 | 90 | 0.43 | 1.6 | 2.4 | 1.6 | 1874 |
750 | 1220 | 840 | 9.5 | 9.5 | 3811/750 | 16900 | 37800 | 48 | 80 | 0.32 | 2.1 | 3.2 | 2.1 | 3994 |