Features
Tapered roller bearings are particularly suitable where:
high radial loads occur;
high axial loads act on one side;
combined loads must be supported (radial and axial forces acting simultaneously);
precise axial guidance of the shaft is required (locating bearing function);
the bearing arrangement must have very high axial rigidity;
the bearing position is operated clearance-free or under preload (single bearings are adjusted against each other);
high running accuracy is required;
the load carrying capacity of angular contact ball bearings is no longer sufficient and the higher speed suitability of angular contact ball bearings is not required;
the bearings are not required to compensate misalignments;
the design objective comprises compact, rigid and economical bearing arrangements with a high load carrying capacity.
Bearing No. | Boundary dimensions(mm) | Basic load ratings(kN) | Limiting Speed (rpm) | Mass(kg) |
d | D | T | C | B | dyc(Cr) | stc(Cor) | Grease | Oil |
32930/DF | 150 | 210 | 76 | 30 | 38 | 415 | 920 | 1200 | 1500 | 7.99 |
2057930 | 150 | 210 | 80 | 62 | 36 | 350 | 795 | 1200 | 1500 | 9.10 |
2097930 | 150 | 210 | 80 | 62 | 36 | 350 | 795 | 1200 | 1500 | 9.30 |
97830 | 150 | 225 | 112 | 88 | 45 | 1000 | 1690 | 1200 | 1500 | 14.10 |
2097730 | 150 | 250 | 138 | 112 | 60 | 785 | 1560 | 1100 | 1500 | 25.80 |
97730 | 150 | 270 | 109 | 87 | 45 | 647 | 678 | 1100 | 1500 | 24.50 |
97530EK | 150 | 270 | 169 | 138 | 73 | 1160 | 2330 | 1100 | 1500 | 39.40 |
2097932 | 160 | 220 | 82 | 65 | 36 | 375 | 860 | 1100 | 1500 | 8.15 |
2097132 | 160 | 240 | 115 | 90 | 48 | 680 | 1330 | 1100 | 1400 | 16.50 |
352132X2/HA | 160 | 270 | 140 | 120 | 65 | 970 | 1930 | 1000 | 1400 | 31.80 |
352132X2/HAC9 | 160 | 270 | 140 | 120 | 65 | 970 | 1930 | 1000 | 1400 | 31.80 |
37732 | 160 | 270 | 140 | 110 | 70 | 1560 | 2610 | 1000 | 1400 | 26.70 |
2097732 | 160 | 270 | 150 | 120 | 70 | 880 | 1720 | 1000 | 1400 | 28.30 |
2097732Y | 160 | 270 | 150 | 120 | 70 | 880 | 1720 | 1000 | 1400 | 28.00 |
97532 | 160 | 290 | 180 | 140 | 80 | 1200 | 2420 | 920 | 1200 | 46.20 |
97833U | 165 | 290 | 150 | 125 | 70 | 1100 | 2300 | 920 | 1200 | 41.10 |
2097934 | 170 | 230 | 82 | 65 | 36 | 380 | 890 | 1000 | 1400 | 8.10 |
87834 | 170 | 230 | 65 | 27 | 65 | 410 | 945 | 1000 | 1400 | 6.79 |
2097134 | 170 | 260 | 120 | 95 | 54 | 685 | 1550 | 1000 | 1300 | 20.40 |
2057134 | 170 | 260 | 120 | 95 | 54 | 685 | 1550 | 1000 | 1300 | 20.00 |
2097734 | 170 | 280 | 150 | 120 | 66 | 975 | 2000 | 950 | 1300 | 35.60 |
352936X2 | 180 | 250 | 95 | 74 | 42 | 460 | 1060 | 1000 | 1300 | 13.00 |
2097136 | 180 | 280 | 134 | 108 | 60 | 855 | 1810 | 940 | 1300 | 28.50 |
37736 | 180 | 285 | 108 | 79.4 | 54 | 665 | 1190 | 940 | 1300 | 23.20 |
2097736 | 180 | 300 | 164 | 134 | 72 | 1090 | 2350 | 890 | 1200 | 39.90 |
97536K | 180 | 320 | 192 | 152 | 86 | 1390 | 2750 | 890 | 1200 | 60.00 |
97536 | 180 | 320 | 190 | 145 | 86 | 1390 | 2750 | 890 | 1200 | 52.40 |
97736 | 180 | 340 | 180 | 140 | 83 | 1550 | 2860 | 840 | 1100 | 71.90 |
352938X2 | 190 | 260 | 95 | 75 | 42 | 550 | 1450 | 940 | 1300 | 13.30 |
32538X2/DB | 190 | 260 | 95 | 75 | 42 | 550 | 1450 | 940 | 1300 | 14.40 |
2097138 | 190 | 290 | 134 | 104 | 60 | 845 | 1860 | 890 | 1200 | 28.80 |
2097738 | 190 | 320 | 170 | 130 | 76 | 1200 | 2400 | 840 | 1100 | 52.00 |
2097940 | 200 | 280 | 110 | 85 | 48 | 610 | 1530 | 900 | 1200 | 18.10 |
352040X2-1 | 200 | 310 | 151 | 118 | 66 | 905 | 2080 | 840 | 1100 | 38.90 |
352040X2-1 | 200 | 310 | 151 | 120 | 66 | 905 | 2080 | 840 | 1100 | 38.30 |
2097740 | 200 | 340 | 184 | 150 | 82 | 1650 | 3400 | 800 | 1100 | 63.80 |
97540E | 200 | 360 | 218 | 98 | 174 | 2140 | 4350 | 800 | 1100 | 93.30 |
37741 | 205 | 320 | 150 | 110 | 75 | 730 | 1610 | 940 | 1100 | 40.20 |
2097944 | 220 | 300 | 110 | 88 | 48 | 640 | 1720 | 810 | 1100 | 21.20 |
2097144 | 220 | 340 | 165 | 130 | 72 | 1250 | 2730 | 760 | 1000 | 47.70 |
2097744 | 220 | 370 | 195 | 150 | 88 | 1530 | 3200 | 760 | 1000 | 76.30 |
37745 | 225 | 360 | 146.5 | 111 | 73.25 | 1160 | 2290 | 760 | 1000 | 48.20 |
37746 | 230 | 355 | 145 | 110 | 72.5 | 1070 | 2310 | 760 | 1000 |
|
2097948 | 240 | 320 | 105 | 82 | 48 | 605 | 1590 | 760 | 1000 | 22.30 |
2097948K | 240 | 320 | 110 | 87 | 48 | 605 | 1590 | 760 | 1000 | 23.00 |
2097948K1 | 240 | 320 | 110 | 87 | 48 | 605 | 1590 | 760 | 1000 | 23.20 |
2097148 | 240 | 360 | 165 | 130 | 72 | 1330 | 2890 | 690 | 920 | 52.80 |
2097748 | 240 | 400 | 210 | 163 | 95 | 1870 | 4050 | 630 | 840 | 98.10 |
209752K | 260 | 360 | 134 | 108 | 60 | 915 | 2500 | 670 | 900 | 39.70 |
209752 | 260 | 360 | 134 | 108 | 60 | 915 | 2500 | 670 | 900 | 39.90 |
37852 | 260 | 400 | 150 | 110 | 75 | 1280 | 2630 | 630 | 840 | 60.30 |
2097152 | 260 | 400 | 186 | 146 | 82 | 1590 | 3750 | 630 | 840 | 79.30 |
37752 | 260 | 430 | 180 | 130 | 90 | 1420 | 2990 | 630 | 840 | 87.90 |
2097752 | 260 | 440 | 2225 | 180 | 100 | 2190 | 4750 | 580 | 770 | 124.00 |
2097956 | 280 | 380 | 134 | 108 | 60 | 935 | 2650 | 620 | 820 | 44.00 |
2097156 | 280 | 420 | 186 | 146 | 82 | 1720 | 4000 | 580 | 770 | 81.50 |
352960X2/P6 | 300 | 420 | 160 | 128 | 72 | 1505 | 3614 | 580 | 770 | 60.80 |
2097160 | 300 | 460 | 210 | 165 | 95 | 2040 | 4800 | 560 | 740 | 118.00 |
97860 | 300 | 500 | 200 | 160 | 90 | 2090 | 4450 | 530 | 710 | 142.00 |
1097760 | 300 | 500 | 205 | 152 | 90 | 2090 | 4450 | 530 | 710 | 141.00 |
370660/HC | 300 | 560 | 170 | 50 | 170 | 3200 | 3800 | 500 | 660 | 197.00 |
87961K | 305.7 | 500 | 200 | 70 | 200 | 1700 | 3550 | 530 | 710 | 122.00 |
87961K1 | 305.2 | 500 | 200 | 70 | 200 | 1700 | 3550 | 530 | 710 | 115.00 |
97764 | 320 | 480 | 151 | 121 | 66.5 | 1700 | 3550 | 530 | 710 | 88.90 |
352064 | 320 | 480 | 220 | 186 | 100 | 2310 | 5750 | 530 | 710 | 134.00 |
2097968 | 340 | 460 | 160 | 128 | 72 | 1400 | 4050 | 500 | 660 | 71.00 |
1097768 | 340 | 580 | 242 | 170 | 106 | 2820 | 6000 | 460 | 620 | 235.00 |
2097972 | 360 | 480 | 160 | 128 | 72 | 1490 | 2240 | 510 | 680 | 74.70 |
97872 | 360 | 540 | 169 | 134 | 70 | 1980 | 4400 | 460 | 620 | 122.00 |
97172 | 360 | 540 | 185 | 140 | 82 | 2620 | 6300 | 460 | 620 | 120.00 |
1097772 | 360 | 600 | 242 | 170 | 106 | 3100 | 6800 | 400 | 520 | 221.00 |
1097976 | 380 | 520 | 145 | 105 | 65 | 1510 | 3800 | 530 | 710 | 78.80 |
97176 | 380 | 560 | 190 | 140 | 82 | 2620 | 6300 | 410 | 540 | 137.00 |
1097776 | 380 | 620 | 242 | 170 | 106 | 3100 | 6850 | 410 | 540 | 250.00 |
351080 | 400 | 600 | 206 | 150 | 90 | 1800 | 4250 | 410 | 540 | 179.00 |
1097780 | 400 | 650 | 255 | 180 | 112 | 3300 | 7400 | 360 | 480 | 279.00 |
351084 | 420 | 620 | 206 | 150 | 90 | 2430 | 5880 | 360 | 480 | 191.00 |
373184 | 420 | 700 | 224 | 86 | 224 | 4130 | 9480 | 360 | 480 | 382.00 |
1097784 | 420 | 700 | 275 | 200 | 122 | 4030 | 9150 | 360 | 480 | 376.00 |
351996 | 480 | 650 | 180 | 130 | 78 | 1950 | 5150 | 360 | 480 | 159.00 |
971/500 | 500 | 720 | 236 | 180 | 100 | 3250 | 8150 | 410 | 540 | 276.00 |
3519/500/HC | 500 | 670 | 180 | 130 | 78 | 1340 | 6200 | 350 | 460 | 158.00 |
3519/500/HCYA5 | 500 | 670 | 180 | 130 | 78 | 2360 | 6700 | 350 | 460 | 156.00 |
879/500 | 501.65 | 711.2 | 250.825 | 106.363 | 250.825 | 4500 | 13400 | 340 | 440 | 323.00 |
332171 | 510.13 | 800 | 285 | 100 | 285 | 4950 | 12500 | 330 | 430 | 532.00 |
3519/530 | 530 | 710 | 190 | 136 | 82 | 2430 | 6300 | 320 | 420 | 176.00 |
878/530 | 530 | 730 | 250 | 104 | 250 | 4600 | 13400 | 320 | 420 | 323.00 |
877/570 | 570 | 750 | 240 | 100 | 240 | 3500 | 11800 | 310 | 410 | 287.00 |
3519/600 | 600 | 800 | 205 | 156 | 90 | 3100 | 9050 | 290 | 390 | 247.00 |
879/635 | 635 | 939.8 | 304.8 | 110 | 304.8 | 5400 | 9400 | 280 | 380 | 721.00 |
10979/710 | 710 | 950 | 240 | 175 | 106 | 4300 | 13200 | 250 | 320 | 445.00 |
3519/750X2/HC | 750 | 1000 | 255 | 190 | 112 | 4900 | 15100 | 230 | 310 | 535.00 |
3519/750 | 750 | 1000 | 264 | 194 | 112 | 4850 | 15600 | 230 | 310 | 546.00 |
3519/80 | 800 | 1060 | 270 | 204 | 115 | 6250 | 15200 | 220 | 300 | 606.00 |
3519/850 | 850 | 1120 | 268 | 188 | 118 | 6230 | 18700 | 210 | 270 | 645.00 |
3519/900 | 900 | 1180 | 275 | 205 | 122 | 6950 | 21300 | 200 | 260 | 763.00 |
10979/1120 | 1120 | 1460 | 335 | 250 | 158 | 9000 | 29500 | 160 | 210 | 1350.00 |