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Roll Thrust Bearings (Double-row Tapered Roller Bearing)

Update date: 2020-07-03 12:24 Attention: | Inquiry entry: sales@fv-bearing.com

Roll Thrust Bearings (Double-row Tapered Roller Bearing)

THRUST BEARINGS
Applications mounted with cylindrical roller bearings, oil-fifilm bearings or systems with axial shift or roll crossing, generally need an additional thrust bearing. 

TAPERED ROLLER THRUST BEARINGS 

TDIK

Composition: One double cone with tapered rollers, two single cups, spacer or spacerless.
Application: Backup and work roll thrust positions for flflat product mills.
Remarks: These bearings come designed with steep angles to accommodate thrust
in both directions. Cups and cones are mounted with a loose fifit. The cone is keyed
onto the shaft to prevent cone rotation and bore fretting. 

TDIK with spring system

FV d e v e l o p e d a v e r s i o n w i t h a spring system in the cups without a spacer
to ensure that the unloaded cup always remains seated and to help prevent any roller skewing.
Application: Work rolls, intermediate rolls with axial shift, and backup roll equipped
with cylindrical roller bearing. 

TDIK sealed with spring system

FV developed the sealed version of the TDIK with a spring system.
Application: Work rolls, intermediate rolls with axial shift, and backup roll equipped with cylindrical roller bearing. 

TTDWK and TTDFLK

Composition: One double central ring with tapered rollers, two outer rings.
Application: Heavy-duty flflat product mills with axial shift and long product mills.
Remarks: Double-acting thrust bearings come available in two
versions with tapered central ring or flflat central ring. Mounted
loose on the neck and in the housing. 

d D B C Cr
(KN)		 Cor
(KN)		 Bearing Code (NSK) Kg
100 215 105 105 510 720 100KDH2102+K 16.8
100 215 105 110 625 900 100KDH2101+K 18.3
100 250 120 120 800 1120 100KDH2501+K 29.2
100 250 120 120 695 955 100KDH2502+K 28
110 240 118 118 750 1080 110KDH2401+K 24.6
114.3 228.6 98.86 107.95 645 1060 *114KDH2251+K 19.7
120 230 120 120 725 1290 120KDH2301+K 23.3
120 260 130 130 875 1340 120KDH2601+K 32.8
125 230 100 108 645 1060 125KDH2301+K 18.5
125 305 180 180 1270 2020 125KDH3001+K 64.9
127 228.6 151.244 160.338 565 950 *97500D/97900+K 25.4
150 320 144 144 1110 1750 150KDH3201+K 53.4
170 360 144 144 1110 2130 170KDH3605+K 72.6
170 360 144 160 1160 1840 170KDH3602+K 70.7
180 320 104 104 795 1350 180KDH3201+K 34.8
180 330 190 190 1610 3200 180KDH3301+K 72.6
190 320 104 104 815 1410 190KDH3201+K 32.3
200 360 170 170 1300 2360 200KDH3601+K 72.7
210 355 130 127 1030 2340 210KDH3501+K 53.8
210 440 175 244 2070 3350 210KDH4402+K 151
210 480 230 230 3000 5150 210KDH4801+K 215
215.9 355.6 130.175 127 1030 2340 *96851D/96140+K 52.1
228.6 431.8 158.75 158.75 1520 2640 *EE113090D/113170+K 99.5
228.6 431.8 177.8 177.8 1980 3600 *228KDH4351+K 117
260 389.5 105 105 945 1880 260KDH3801+K 42.7
260 458.5 155 155 1760 3300 260KDH4501A+K 110
260.35 419.1 155.575 158.75 1640 3650 *EE435103D/435165+K 85.2
279.4 482.6 177.8 177.8 2380 4650 *279KDH4851+K 139
279.578 381 88.9 111.125 825 1800 *89111D/89150+K 32.6
290 450 180 180 1970 4250 290KDH4501+K 103
300 500 200 200 2500 6050 300KDH5001+K 167
300 520 180 210 2310 4500 300KDH5201A+K 178
304.8 499.948 158.75 203.2 2040 4050 *304KDH4951+K 145
305.079 500 200 200 2500 6050 305KDH5001A+K 162
320 620 264 296 3900 7550 320KDH6201+K 399
330 650 248 248 3350 6100 330KDH6501+K 369
350 618 200 200 2880 5450 350KDH6102 236
360 550 148 148 1940 3900 360KDH5501+K 123
400 650 200 200 2870 6300 400KDH6503+K 264
460 618 150 150 1600 4150 460KDH6101A+K 117
500 720 185 218 2950 6800 500KDH7201+K 262
540 860 256 256 5400 12100 540KDH8601+K 575


d D B C Cr Cor Kg Bearing Code (SKF) Design
300 440 105 105 1076 2040 180 332168 TDIS/NY
305.033 560 199.263 200 1677 5300 430 BT2B 334087/HA3 TDIS/N2Y
305.033 560 200 200 1677 5300 430 332068 TDIS/N2Y
305.07 500 200 200 2734 5200 425 332169 A TDIS/N
305.07 500 200 200 2734 5200 425 332169 AA TDIS/NY
305.07 500 220 220 1478 5200 425 BT2-8006/HA3VA901 TDIS.2/NV
305.07 524 200 200 2734 5200 425 BT2B 334110/HA3 TDIS.2/N
320 500 185 185 2734 5200 425 BT2B 334152/HA3 TDIS.2/N
320 515 160 160 2381 4400 365 BT2-8017/HA3 TDIS.2/N2
360 560 160 160 2556 4650 390 BT2-8000/HA3 TDIS/N
380 560 200 200 1617 6550 520 BT2-8009/HA3 TDIS/NY
386 574 220 220 2967 6550 510 BT2-8010/HA3VA901 TDIS/NVY
390 548 180 180 2550 5850 455 BT2B 334045/HA3 TDIS.2/N1
390 570 200 200 2967 6550 510 BT2B 328896/HA3 TDIS/NY
390 570 220 220 2967 6550 510 BT2-8011/HA3VA901 TDIS.2/NV
390 590 200 200 2967 6550 510 BT2B 328934/HA3 TDIS.2/N
390 615.95 220 220 2750 6550 510 BT2-8014/HA3VA901 TDIS.2/N1V
400 650 240 240 3910 8150 620 332167 TDIS/N2Y
400 650 240 240 3910 8150 620 BT2B 332167 C/HA3 TDIS/N2
406.4 546.1 164.275 164.275 1973 4250 345 BT2B 334085 A/HA1VA928 TDIS.2/N1V
406.4 546.1 164.275 164.275 1973 4250 345 BT2B 334085/HA1VA901 TDIS.2/N1V
406.4 566.1 150 150 1963 4750 375 BT2B 334024/HA3 TDIS.2/N1
408.4 546.1 152 160 1603 3450 285 BT2B 334068/HA1VA901 TDIS.2/N1V
420 620 200 200 2970 7200 560 BT2-8016/HA3 TDIS.2/N2
440 615.95 220 220 2120 5100 400 BT2-8013/HA3VA901 TDIS.2/NV
445 620 160 160 2120 5100 400 BT2B 334069/HA3 TDIS/NY
445 620 180 180 2120 5100 400 BT2B 334113/HA3VA901 TDIS.2/NV
460 680 180 180 3140 6950 530 BT2B 328876/HA1 TDIS/N2Y
460 680 180 180 3140 6950 530 BT2B 334030/HA1 TDIS.2/N1
480 660 150 150 1760 5200 390 BT2B 334100/HA3 TDIS.2/N
482 640 160 160 1720 4250 340 BT2B 334111/HA3VA901 TDIS.2/NV
482 640 160 160 1760 5200 390 BT2B 334112/HA3 TDIS.2/N
482.6 733.425 190 190 2860 8300 600 BT2-8142/HA3 TDIS/NY
520 660 140 140 2050 5700 425 BT2-8001/HA3 TDIS/N
520 715 180 180 2860 8300 600 BT2B 334041/HA3 TDIS.2/N2V
635 939.8 304.8 304.8 6710 16600 1100 331555 B TDIS/N1Y


BEARING CODE
( FAG )		 Design d D B rs min r1s min C Y Co Kg
803422 1 160 343 160 2 2 1370 1.25 2280 66
801948 1 190 370 170 2 2 1430 1.16 2600 77.5
801984 3 190 370 210 2 2 1430 1.16 2600 97
800942 1 230 404 152*) 2 2 1430 0.96 2600 73
803185 3 230 404 152 2 2 1040 1.16 1930 78
803722 2 300 460 105 2 4 915 1.17 2000 62
801521 1 300 480 180 3 2 1900 1.16 3900 112
801555 2 300 480 180 2 3 1830 1.16 4000 123
801925 3 KH 300 480 220 4 5 2000 1.16 4250 140
801250 1 320 480 160 2 2 1630 1.16 3650 92.3
801949 1 365.6 514.35 140 2 2 1460 1.16 3800 86.6
804525 2 380 568 180 2 2 2080 1.16 5300 159
801926 1 380 570 180 2 2 2080 1.16 5300 155
801999 3 KH 380 590 260 3 2.5 2900 1.16 6800 245
578815 2 390 568 180 2 2 2080 1.16 5300 151
801249 1 390 570 180 2 2 2080 1.16 5300 146
804510 3 390 570 180 6.9 4.1 1600 1.22 3600 136
800967 1 390 590 200 5 5 2400 1.16 5600 180
579673 2 390 590 200 2 5 2400 1.16 5600 191
801950 1 400 650 240 6 6 3450 1.16 6950 278
803312 3 AD 406.4 546.1 138.113 3 1.5 1160 1.16 2850 80
801951 1 406.4 566.1 150 4 2 1600 1.16 4300 107
578243 2 420 540 112 2.5 1.5 1140 1.44 3450 56
803169 3 440 615.95 200 4.8 3.3 2200 1.16 5000 164
801946 3 KH 440 615.95 220 4.8 3.3 2400 1.16 5700 182
803717 1 445 620 160 2 2 1900 1.16 4750 135
578242 2 445 620 160 5 2 1900 1.16 4750 123
801674 2 450 702 180 6 2.5 2650 1.16 5850 248
578619 2 460 710 180 6 5 2750 1.16 6100 249
801495 1 482 640 160 2 2 2000 1.16 6000 137
580901 2 482 640 160 5 2 1760 1.07 5600 127
578620 2 540 710 146 4 3 1960 1.16 6100 152

BEARING CODE
( FAG )		 Design d D B Bi rs min r1s min C Y Co Kg
566447 1 160 220 50 50 2 2 245 1.16 510 5.66
573959 1 160 270 86 86 2 2 550 1.16 930 19.9
539570 1 190.09 265 58 58 2 2.5 375 1.16 750 9.2
539571 1 220.09 310 67 67 2 3 490 1.16 1020 14.9
564447 1 250 340 76 76 2 2.5 560 1.05 1220 19.1
566446 1 250 350 67 67 2 2.5 425 1.07 880 17.8
549122 1 250 350 76 76 2 2.5 560 1.05 1220 21.5
567453 1 280 420 130 130 2 2.5 1250 1.27 2450 57.3
575386 1 285 380 92 92 2 2.5 720 1.07 1700 28.1
531529 5 300 440 105 105 4 4 915 1.17 2000 49
533062 4 JP 305.07 500 200 200 5 5 2240 1.16 4650 150
525154 2 305.07 560 200 200 12 6 2550 1.16 4800 205
801264 2 JP 305.07 560 200 200 12 6 2360 1.16 4300 190
531296A 5 305.08 500 200 200 6 6 2240 1.16 4650 143
575342 3 380 590 210 210 5 2.5 2900 1.16 6800 207
535533 4 JP 400 650 200.025 200 5 2.5 2850 1.16 6300 270
531295A 5 400 650 240 240 6 6 3450 1.16 6950 279
801317 3 445 620 160 160 5 2 2040 1.16 5000 135
525155 2 482.651 733.501 200 200 6.4 6.4 3000 1.01 6550 280
807792 3 510 733.5 200.025 200.025 4.8 3.3 3050 1.07 8150 269
524209A 3 BK 510 733.5 200.025 200.025 4.8 3.3 3200 1.07 8500 269
531530 5 510.13 800 285 285 6 7.5 5000 1.16 11000 484
531531B 3 635 939.8 304.8 304.8 6.4 3.3 5850 1.16 15300 684
524210 4 685.876 939.876 228.575 235.077 6.4 3.3 4550 1.26 14000 475
535959 3 BK 800 1100 300 300 6 1 6550 1.26 20800 876


d D B T Cr Cor Ca Coa Bearing Code
( Koyo )		 Design Kg
100 215 105 110 647 925 518 1130 45T202211 2 18.3
100 249.1 120 120 719 1040 642 1430 45T202512 2 30
110 240 118 118 730 1040 593 1290 45T222412 2 25.2
125 305 167 180 1360 2120 983 2330 45T253018 2 65
125 305 180 180 1360 2120 983 2330 45T253018-1 2 66
160 342.9 160 160 1490 2410 1200 2940 45T323416-2 1 66
170 360 144 160 1340 2100 1460 3440 45T303616-1 2 80
170 360 144 160 1340 2100 1460 3440 45T343616A 2 70
180 320 104 104 789 1350 647 1690 45T363210 2 35
190 320 104 104 785 1400 623 1690 45T383210 2 30
190 320 104 104 785 1400 623 1690 45T383210A 1 33
190 320 114 114 881 1570 759 2070 45T383211A 2 33
190.09 265 58 58 327 662 292 910 45T382706 1 9
200 360 170 170 1250 2300 1200 3380 45T403617-1 2 65
200 380 180 180 1780 3240 1410 3900 45T403818 2-P 94
200 380 180 180 1780 3240 1410 3900 45T403818-1 2-P 94
220 360 120 120 1000 1920 863 2530 45T443612/DP 2 47
228.6 431.8 177.8 177.8 1940 3400 1710 4530 45T464318A-1 2-P 115
240 460 140 140 1400 2570 1210 3380 45T484614 2-P 95
260 459 155 155 1570 2780 1360 3650 45T524616 2-P 95
260.35 419.1 155.575 158.75 1760 3710 1050 3370 45T524216 2 85
273.05 393.7 130.175 130.175 1190 2760 824 2930 45T553913 2 45
279.4 482.6 177.8 177.8 2110 3980 1680 4800 45T564818B 1-P 130
280 410 110 110 980 2050 847 2700 45T564111 2 48
285 380 92 92 758 1820 654 2400 45T573809B 1 28
298 419.5 120 120 1100 2440 946 3210 45T604212-1 2 49
300 440 105 105 1070 2300 922 3030 45T604411M 1-P 50
300 440 105 105 969 2480 835 3260 45T604411N-1/DP1 2-P 57
300 480 180 180 1780 4300 1540 5650 45T604818 1 132
300 500 160 160 1840 3420 1590 4490 45T605016 1 110
300 500 190 190 2320 4720 1770 5490 45T605019 1-P 142
300 500 200 200 2320 4720 1770 5490 45T605020-3 2-P 155
300 520 180 180 2270 4790 1960 5560 45T605218 1 151
300 570 290 290 3810 8280 3290 10900 45T605729 2-P 347
305 480 200 200 2060 4670 1780 6140 45T614820-1 2 136
305 500 200 200 2320 4720 1770 5490 45T615020 1-P 150
305 500 200 200 2320 4720 1770 5490 45T615020-1 1-P 150
305 500 200 200 2320 4720 1770 5490 45T615020B 1-P 150
305 500 200 200 2320 4720 1770 5490 45T615020D-2 1-P 146
305 560 200 200 2170 4370 2360 7160 45T615620B 1 146
305 560 200 200 2170 4370 2360 7160 45T615620D 1 146
318 449.5 120 120 1090 2420 1140 3850 45T644512 2 50
320 480 160 160 1630 4090 1400 5380 45T644816A 1 101
320 540 176 176 2280 4810 1970 6330 45T645418 2-P 166
320 560 200 200 3020 6040 1640 4990 45T645620 1-P 204
330 459 120 120 1050 2370 1090 3770 45T664612 2 55
340 550 135 135 1710 3520 1190 3750 45T685514 2 123
340 590 192 192 2940 5870 2040 6240 45T685919-1 1-P 209
345 550 200 270 2430 5740 2090 7550 45T695520 1 176
350 590 192 192 2820 5590 2430 7360 45T705919A-1 1-P 200
350 590 192 192 2540 6570 2760 10800 45T705919D 1-P 227
350 619 200 200 2940 5580 2530 7340 45T706220 2-P 260
360 570 148 148 1930 3900 1340 4150 45T725715 1 131
365.6 514.35 140 140 1390 3730 1190 4910 45T735114A 1 89
374.65 501.65 120.65 130.175 1270 3160 1090 4160 45T755013A 1 67
380 550 255 205 2850 7340 1550 6070 45T765526 3-P 182
380 560 190 190 2860 7220 1560 5970 45T765619 1-P 187
380 560 200 200 2750 7020 1660 6440 45T765620 1-P 167
380 570 200 200 2780 6620 1930 7040 45T765720A 2-P 178
380 650 240 240 3830 8260 3040 9950 45T766524 2-P 290
380 650 240 240 3830 8260 3040 9950 45T766524-2 2-P 335
381 695 280 280 4780 9970 4120 13100 45T767028A 2-P 479
390 548 180 180 2050 5540 1770 7290 45T765518 1 169
390 562 180 180 2110 5530 1820 7280 45T785618 1 145
390 570 180 180 2110 5530 1820 7280 45T785718A 1 149
390 600 200 200 2610 6070 2250 7990 45T786020 2-P 202
400 600 148 148 1820 4040 1410 4750 45T806015A 1 131
400 650 200 200 2930 6500 2520 8560 45T806520D 1 243
400 650 240 240 3770 8390 3250 11000 2TR400L 1-P 296
400 650 240 240 3770 8390 3250 11000 2TR400L-4/DP 3-P 308
406.4 546.1 138.112 138.112 1490 3920 1280 5160 45T815514 1 89
410 580 160 160 2180 5430 1880 7140 45T825816A-1 2 133
430 535 84 84 830 2270 715 2990 45T865408 2 42
430 600 200 200 3060 8230 1450 5880 45T866020 1-P 172
440 650 155 155 2220 5110 1910 6720 45T886516A 2-P 172
445 620 160 160 2130 5060 1830 6650 45T896216 1-P 136
450 820 300 300 4990 10000 5200 15900 45T908230U 1-P 610
450 830 320 320 5570 10900 5800 17200 45T908332-1 1-P 691
460 619 150 150 1820 4640 1900 7370 45T926215 2 125
470 700 270 270 2980 7850 2890 11500 45T947027A 2 358
470 720 216 216 3300 7360 3590 12100 45T947222/DP 3-P 309
482 655 160 170 1890 5270 1630 6930 45T966616-1 1 157
482.6 733.5 190 190 3230 8000 2620 9880 45T977319 1-P 283
482.6 733.501 200.025 200 2950 7100 3200 11600 45T977320C 1-P 283
482.6 733.501 200.025 200 2950 7100 3200 11600 45T977320D 1-P 280
482.6 733.501 200.025 200 2950 7100 3200 11600 45T977320J 1-P 280
500 820 256 256 4960 11700 3780 13600 2TR500-3 2-P 559
500 900 400 400 8240 19500 8580 30900 2TR500J 1-P 1090
509.998 733.5 200.02 200.02 3230 8000 2620 9880 2TR510L-1 1-P 261
510 800 285 285 5370 12300 4260 14800 2TR510-2 1-P 506
600 1000 350 350 8390 18500 6400 21500 2TR600-2 2-P 1110
620 1020 360 360 8430 19800 7260 26100 2TR620 1-P 1140
630 789 150 150 1980 6180 1710 8140 2TR630B 2-P 169
635 940 260 260 4570 10600 5320 19000 2TR635B-1 1-P 477
660 814 176.212 176.212 2620 8780 1820 9340 2TR660C 1 196
685.8 939.8 235 228.6 4930 12800 3760 14900 2TR686A 1-P 455
685.8 939.8 234.95 227.81 4390 13000 3780 17200 2TR686C 1-P 464
717.55 1000 200 200 4070 12400 3510 16300 2TR718 1-P 482
780 1000 200 200 4090 12800 3250 15400 2TR780A 1-P 381
900 1220 300 300 7930 23200 6840 30500 2TR900-1 1-P 1020

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