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Thrust Roller Bearing
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Thrust roller bearing is used to bear the axial load and radial combined load, but the radial load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has lower friction coefficient, higher speed and self-aligning performance
Thrust Roller Bearings are preferred for axial load applications, as they provide higher rigidity in comparison to other types.
Thrust Roller Bearings are of three types:
1.Cylindrical Roller Thrust Bearings
2.Tapered Roller Thrust Bearings
3.Spherical Roller Thrust Bearings
Spherical Roller Thrust Bearing is a self-aligning bearing. In service, it allows a maximum shaft misalignment of about 2 degrees. The contact angle helps this type of bearing to handle a small amount of radial load.
Lubrication of these bearings needs to be done carefully, since their large sliding contact area results in smearing. Care should be taken to maintain at least rated minimum load on this bearing, to avoid smearing.
We can offer the following variants:
Single Direction Spherical Roller Thrust Bearings – 292, 293 and 294 series
Pressed steel and machined brass cage
Standard precision P0 and higher precision P6.
Papermaking Equipment
Petroleum Machinery
Series table
Principal dimensions (mm) Basic load ratings (KN) Pu (kN) Min Loading A Speed ratings rpm (r/min) Weight(kg) Designation d D H dyc Cr stc Cor Reference speed Limiting Speed 15 28 9 11.2 27 2.45 0.000058 4300 8500 0.024 81102TN 17 30 9 12.2 31.5 2.85 0.000079 4300 8500 0.027 81103TN 20 35 10 18.6 48 4.65 0.00018 3800 7500 0.037 81104TN 25 42 11 25 69.5 6.8 0.00039 3200 6300 0.053 81105TN 30 47 11 27 78 7.65 0.00049 3000 6000 0.057 81106TN 30 52 16 50 134 13.4 0.0014 2400 4800 0.12 81206TN 35 52 12 29 93 9.15 0.00069 2800 5600 0.073 81107TN 35 62 18 62 190 19.3 0.0029 2000 4000 0.2 81207TN 40 60 13 42.5 137 13.7 0.0015 2400 5000 0.11 81108TN 40 68 19 83 255 26.5 0.0052 1900 3800 0.25 81208TN 45 65 14 45 153 15.3 0.0019 2200 4500 0.13 81109TN 45 73 20 86.5 270 28 0.0058 1800 3600 0.29 81209TN 50 70 14 47.5 166 16.6 0.0022 2200 4300 0.14 81110TN 50 78 22 91.5 300 31 0.0072 1700 3400 0.36 81210TN 55 78 16 69.5 285 29 0.0065 1900 3800 0.22 81111TN 55 90 25 122 390 40 0.012 1400 2800 0.57 81211TN 60 85 17 80 300 30.5 0.0072 1800 3600 0.27 81112TN 60 95 26 137 465 47.5 0.017 1400 2800 0.64 81212TN 65 90 18 83 320 32.5 0.0082 1700 3400 0.31 81113TN 65 100 27 140 490 50 0.019 1300 2600 0.72 81213TN 70 95 18 86.5 345 34.5 0.0095 1600 3200 0.33 81114TN 70 105 27 146 530 55 0.022 1300 2600 0.77 81214TN 75 100 19 75 290 29 0.0067 1600 3200 0.39 81115TN 75 110 27 125 440 45 0.015 1200 2400 0.8 81215TN 80 105 19 76.5 300 30.5 0.0072 1500 3000 0.4 81116TN 80 115 28 160 610 63 0.029 1200 2400 0.9 81216TN 60 130 42 390 915 114 0.08 2800 5000 2.6 *29412E 65 140 45 455 1080 137 0.11 2600 4800 3.2 *29413E 70 150 48 520 1250 153 0.15 2400 4300 3.9 *29414E 75 160 51 600 1430 173 0.19 2400 4000 4.7 *29415E 80 170 54 670 1630 193 0.25 2200 3800 5.6 *29416E 85 150 39 380 1060 129 0.11 2400 4000 2.75 *29317E 85 180 58 735 1800 212 0.31 2000 3600 6.75 *29417E 90 155 39 400 1080 132 0.11 2400 4000 2.85 *29318E 90 190 60 815 2000 232 0.38 1900 3400 7.75 *29418E 100 170 42 465 1290 156 0.16 2200 3600 3.65 *29320E 100 210 67 980 2500 275 0.59 1700 3000 10.5 *29420E 110 190 48 610 1730 204 0.28 1900 3200 5.3 *29322E 110 230 73 1180 3000 325 0.86 1600 2800 13.5 *29422E 120 210 54 765 2120 245 0.43 1700 2800 7.35 *29324E 120 250 78 1370 3450 375 1.1 1500 2600 17.5 *29424E 130 225 58 865 2500 280 0.59 1600 2600 9 *29326E 130 270 85 1560 4050 430 1.6 1300 2400 22 *29426E 140 240 60 980 2850 315 0.77 1500 2600 10.5 *29328E 140 280 85 1630 4300 455 1.8 1300 2400 23 *29428E 150 215 39 408 1600 180 0.24 1800 2800 4.3 29230E 150 250 60 1000 2850 315 0.77 1500 2400 11 *29330E 150 300 90 1860 5100 520 2.5 1200 2200 28 *29430E 160 270 67 1180 3450 375 1.1 1300 2200 14.5 *29332E 160 320 95 2080 5600 570 3 1100 2000 33.5 *29432E 170 280 67 1200 3550 365 1.2 1300 2200 15 *29334E Series table
Principal dimensions (mm) Basic load ratings (KN) Pu (kN) Min Loading A Speed ratings rpm (r/min) Weight(kg) Designation d D H dyc Cr stc Cor Reference speed Limiting Speed 15 28 9 11.2 27 2.45 0.000058 4300 8500 0.024 81102TN 17 30 9 12.2 31.5 2.85 0.000079 4300 8500 0.027 81103TN 20 35 10 18.6 48 4.65 0.00018 3800 7500 0.037 81104TN 25 42 11 25 69.5 6.8 0.00039 3200 6300 0.053 81105TN 30 47 11 27 78 7.65 0.00049 3000 6000 0.057 81106TN 30 52 16 50 134 13.4 0.0014 2400 4800 0.12 81206TN 35 52 12 29 93 9.15 0.00069 2800 5600 0.073 81107TN 35 62 18 62 190 19.3 0.0029 2000 4000 0.2 81207TN 40 60 13 42.5 137 13.7 0.0015 2400 5000 0.11 81108TN 40 68 19 83 255 26.5 0.0052 1900 3800 0.25 81208TN 45 65 14 45 153 15.3 0.0019 2200 4500 0.13 81109TN 45 73 20 86.5 270 28 0.0058 1800 3600 0.29 81209TN 50 70 14 47.5 166 16.6 0.0022 2200 4300 0.14 81110TN 50 78 22 91.5 300 31 0.0072 1700 3400 0.36 81210TN 55 78 16 69.5 285 29 0.0065 1900 3800 0.22 81111TN 55 90 25 122 390 40 0.012 1400 2800 0.57 81211TN 60 85 17 80 300 30.5 0.0072 1800 3600 0.27 81112TN 60 95 26 137 465 47.5 0.017 1400 2800 0.64 81212TN 65 90 18 83 320 32.5 0.0082 1700 3400 0.31 81113TN 65 100 27 140 490 50 0.019 1300 2600 0.72 81213TN 70 95 18 86.5 345 34.5 0.0095 1600 3200 0.33 81114TN 70 105 27 146 530 55 0.022 1300 2600 0.77 81214TN 75 100 19 75 290 29 0.0067 1600 3200 0.39 81115TN 75 110 27 125 440 45 0.015 1200 2400 0.8 81215TN 80 105 19 76.5 300 30.5 0.0072 1500 3000 0.4 81116TN 80 115 28 160 610 63 0.029 1200 2400 0.9 81216TN 60 130 42 390 915 114 0.08 2800 5000 2.6 *29412E 65 140 45 455 1080 137 0.11 2600 4800 3.2 *29413E 70 150 48 520 1250 153 0.15 2400 4300 3.9 *29414E 75 160 51 600 1430 173 0.19 2400 4000 4.7 *29415E 80 170 54 670 1630 193 0.25 2200 3800 5.6 *29416E 85 150 39 380 1060 129 0.11 2400 4000 2.75 *29317E 85 180 58 735 1800 212 0.31 2000 3600 6.75 *29417E 90 155 39 400 1080 132 0.11 2400 4000 2.85 *29318E 90 190 60 815 2000 232 0.38 1900 3400 7.75 *29418E 100 170 42 465 1290 156 0.16 2200 3600 3.65 *29320E 100 210 67 980 2500 275 0.59 1700 3000 10.5 *29420E 110 190 48 610 1730 204 0.28 1900 3200 5.3 *29322E 110 230 73 1180 3000 325 0.86 1600 2800 13.5 *29422E 120 210 54 765 2120 245 0.43 1700 2800 7.35 *29324E 120 250 78 1370 3450 375 1.1 1500 2600 17.5 *29424E 130 225 58 865 2500 280 0.59 1600 2600 9 *29326E 130 270 85 1560 4050 430 1.6 1300 2400 22 *29426E 140 240 60 980 2850 315 0.77 1500 2600 10.5 *29328E 140 280 85 1630 4300 455 1.8 1300 2400 23 *29428E 150 215 39 408 1600 180 0.24 1800 2800 4.3 29230E 150 250 60 1000 2850 315 0.77 1500 2400 11 *29330E 150 300 90 1860 5100 520 2.5 1200 2200 28 *29430E 160 270 67 1180 3450 375 1.1 1300 2200 14.5 *29332E 160 320 95 2080 5600 570 3 1100 2000 33.5 *29432E 170 280 67 1200 3550 365 1.2 1300 2200 15 *29334E Series table
Principal dimensions (mm) Basic load ratings (KN) Pu (kN) Min Loading A Speed ratings rpm (r/min) Weight(kg) Designation d D H dyc Cr stc Cor Reference speed Limiting Speed 15 28 9 11.2 27 2.45 0.000058 4300 8500 0.024 81102TN 17 30 9 12.2 31.5 2.85 0.000079 4300 8500 0.027 81103TN 20 35 10 18.6 48 4.65 0.00018 3800 7500 0.037 81104TN 25 42 11 25 69.5 6.8 0.00039 3200 6300 0.053 81105TN 30 47 11 27 78 7.65 0.00049 3000 6000 0.057 81106TN 30 52 16 50 134 13.4 0.0014 2400 4800 0.12 81206TN 35 52 12 29 93 9.15 0.00069 2800 5600 0.073 81107TN 35 62 18 62 190 19.3 0.0029 2000 4000 0.2 81207TN 40 60 13 42.5 137 13.7 0.0015 2400 5000 0.11 81108TN 40 68 19 83 255 26.5 0.0052 1900 3800 0.25 81208TN 45 65 14 45 153 15.3 0.0019 2200 4500 0.13 81109TN 45 73 20 86.5 270 28 0.0058 1800 3600 0.29 81209TN 50 70 14 47.5 166 16.6 0.0022 2200 4300 0.14 81110TN 50 78 22 91.5 300 31 0.0072 1700 3400 0.36 81210TN 55 78 16 69.5 285 29 0.0065 1900 3800 0.22 81111TN 55 90 25 122 390 40 0.012 1400 2800 0.57 81211TN 60 85 17 80 300 30.5 0.0072 1800 3600 0.27 81112TN 60 95 26 137 465 47.5 0.017 1400 2800 0.64 81212TN 65 90 18 83 320 32.5 0.0082 1700 3400 0.31 81113TN 65 100 27 140 490 50 0.019 1300 2600 0.72 81213TN 70 95 18 86.5 345 34.5 0.0095 1600 3200 0.33 81114TN 70 105 27 146 530 55 0.022 1300 2600 0.77 81214TN 75 100 19 75 290 29 0.0067 1600 3200 0.39 81115TN 75 110 27 125 440 45 0.015 1200 2400 0.8 81215TN 80 105 19 76.5 300 30.5 0.0072 1500 3000 0.4 81116TN 80 115 28 160 610 63 0.029 1200 2400 0.9 81216TN 60 130 42 390 915 114 0.08 2800 5000 2.6 *29412E 65 140 45 455 1080 137 0.11 2600 4800 3.2 *29413E 70 150 48 520 1250 153 0.15 2400 4300 3.9 *29414E 75 160 51 600 1430 173 0.19 2400 4000 4.7 *29415E 80 170 54 670 1630 193 0.25 2200 3800 5.6 *29416E 85 150 39 380 1060 129 0.11 2400 4000 2.75 *29317E 85 180 58 735 1800 212 0.31 2000 3600 6.75 *29417E 90 155 39 400 1080 132 0.11 2400 4000 2.85 *29318E 90 190 60 815 2000 232 0.38 1900 3400 7.75 *29418E 100 170 42 465 1290 156 0.16 2200 3600 3.65 *29320E 100 210 67 980 2500 275 0.59 1700 3000 10.5 *29420E 110 190 48 610 1730 204 0.28 1900 3200 5.3 *29322E 110 230 73 1180 3000 325 0.86 1600 2800 13.5 *29422E 120 210 54 765 2120 245 0.43 1700 2800 7.35 *29324E 120 250 78 1370 3450 375 1.1 1500 2600 17.5 *29424E 130 225 58 865 2500 280 0.59 1600 2600 9 *29326E 130 270 85 1560 4050 430 1.6 1300 2400 22 *29426E 140 240 60 980 2850 315 0.77 1500 2600 10.5 *29328E 140 280 85 1630 4300 455 1.8 1300 2400 23 *29428E 150 215 39 408 1600 180 0.24 1800 2800 4.3 29230E 150 250 60 1000 2850 315 0.77 1500 2400 11 *29330E 150 300 90 1860 5100 520 2.5 1200 2200 28 *29430E 160 270 67 1180 3450 375 1.1 1300 2200 14.5 *29332E 160 320 95 2080 5600 570 3 1100 2000 33.5 *29432E 170 280 67 1200 3550 365 1.2 1300 2200 15 *29334E Series table
Principal dimensions (mm) Basic load ratings (KN) Pu (kN) Min Loading A Speed ratings rpm (r/min) Weight(kg) Designation d D H dyc Cr stc Cor Reference speed Limiting Speed 15 28 9 11.2 27 2.45 0.000058 4300 8500 0.024 81102TN 17 30 9 12.2 31.5 2.85 0.000079 4300 8500 0.027 81103TN 20 35 10 18.6 48 4.65 0.00018 3800 7500 0.037 81104TN 25 42 11 25 69.5 6.8 0.00039 3200 6300 0.053 81105TN 30 47 11 27 78 7.65 0.00049 3000 6000 0.057 81106TN 30 52 16 50 134 13.4 0.0014 2400 4800 0.12 81206TN 35 52 12 29 93 9.15 0.00069 2800 5600 0.073 81107TN 35 62 18 62 190 19.3 0.0029 2000 4000 0.2 81207TN 40 60 13 42.5 137 13.7 0.0015 2400 5000 0.11 81108TN 40 68 19 83 255 26.5 0.0052 1900 3800 0.25 81208TN 45 65 14 45 153 15.3 0.0019 2200 4500 0.13 81109TN 45 73 20 86.5 270 28 0.0058 1800 3600 0.29 81209TN 50 70 14 47.5 166 16.6 0.0022 2200 4300 0.14 81110TN 50 78 22 91.5 300 31 0.0072 1700 3400 0.36 81210TN 55 78 16 69.5 285 29 0.0065 1900 3800 0.22 81111TN 55 90 25 122 390 40 0.012 1400 2800 0.57 81211TN 60 85 17 80 300 30.5 0.0072 1800 3600 0.27 81112TN 60 95 26 137 465 47.5 0.017 1400 2800 0.64 81212TN 65 90 18 83 320 32.5 0.0082 1700 3400 0.31 81113TN 65 100 27 140 490 50 0.019 1300 2600 0.72 81213TN 70 95 18 86.5 345 34.5 0.0095 1600 3200 0.33 81114TN 70 105 27 146 530 55 0.022 1300 2600 0.77 81214TN 75 100 19 75 290 29 0.0067 1600 3200 0.39 81115TN 75 110 27 125 440 45 0.015 1200 2400 0.8 81215TN 80 105 19 76.5 300 30.5 0.0072 1500 3000 0.4 81116TN 80 115 28 160 610 63 0.029 1200 2400 0.9 81216TN 60 130 42 390 915 114 0.08 2800 5000 2.6 *29412E 65 140 45 455 1080 137 0.11 2600 4800 3.2 *29413E 70 150 48 520 1250 153 0.15 2400 4300 3.9 *29414E 75 160 51 600 1430 173 0.19 2400 4000 4.7 *29415E 80 170 54 670 1630 193 0.25 2200 3800 5.6 *29416E 85 150 39 380 1060 129 0.11 2400 4000 2.75 *29317E 85 180 58 735 1800 212 0.31 2000 3600 6.75 *29417E 90 155 39 400 1080 132 0.11 2400 4000 2.85 *29318E 90 190 60 815 2000 232 0.38 1900 3400 7.75 *29418E 100 170 42 465 1290 156 0.16 2200 3600 3.65 *29320E 100 210 67 980 2500 275 0.59 1700 3000 10.5 *29420E 110 190 48 610 1730 204 0.28 1900 3200 5.3 *29322E 110 230 73 1180 3000 325 0.86 1600 2800 13.5 *29422E 120 210 54 765 2120 245 0.43 1700 2800 7.35 *29324E 120 250 78 1370 3450 375 1.1 1500 2600 17.5 *29424E 130 225 58 865 2500 280 0.59 1600 2600 9 *29326E 130 270 85 1560 4050 430 1.6 1300 2400 22 *29426E 140 240 60 980 2850 315 0.77 1500 2600 10.5 *29328E 140 280 85 1630 4300 455 1.8 1300 2400 23 *29428E 150 215 39 408 1600 180 0.24 1800 2800 4.3 29230E 150 250 60 1000 2850 315 0.77 1500 2400 11 *29330E 150 300 90 1860 5100 520 2.5 1200 2200 28 *29430E 160 270 67 1180 3450 375 1.1 1300 2200 14.5 *29332E 160 320 95 2080 5600 570 3 1100 2000 33.5 *29432E 170 280 67 1200 3550 365 1.2 1300 2200 15 *29334E