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Super Precision Bearings are designed to meet the requirements of demanding applications: high accuracy, high rotational speed and high rigidity.
Angular contact ball bearings: 718 719 70 series
Item Boundary dimensions (mm) α=15° α=25°
d D B Load ratings(KN) Limiting speeds(rpm) Load ratings(KN) Limiting speeds(rpm)
Cr Cor Grease Oil Cr Cor Grease Oil
7000 10 26 8 4.0 2.4 66000 90000 3.8 2.3 59000 89000
7001 12 28 8 5.0 3.0 59000 89000 4.8 2.8 55000 84000
7002 15 32 9 5.3 3.3 49000 74000 5.1 3.1 44000 66000
7003 17 35 10 6.7 4.9 44000 66000 6.4 4.7 39000 59000
7004 20 42 12 9.6 6.3 37000 55000 9.2 6.0 33000 49000
7005 25 47 12 12.9 8.7 33000 49000 12.3 8.3 29000 44000
7006 30 55 13 15.7 11.6 27000 42000 14.9 10.9 23000 37000
7007 35 62 14 19.3 17.5 19000 33000 18.3 16.6 18000 31000
7008 40 68 15 19.9 19.1 18000 31000 18.9 18.2 16000 27000
7009 45 75 16 26.7 25.3 16000 27000 25.4 24.1 15000 25000
7010 50 80 16 27.6 27.5 15000 25000 26.2 26.2 14000 23000
7011 55 90 18 36.7 37.1 13000 21000 34.8 35.3 12000 19000
7012 60 95 18 37.8 40 13000 21000 35.8 38 11000 18000
7013 65 100 18 38.9 42.9 12000 19000 36.8 40.7 10000 17000
7014 70 110 20 49.9 55.5 11000 18000 47.2 52.7 9000 16000
7015 75 115 20 51.3 59.2 10000 17000 48.5 56.2 8500 15000
7016 80 125 22 61.6 70.4 9000 16000 58.3 66.9 8000 14000
7017 85 130 22 63.6 75 8500 15000 59.9 71.3 7500 13000
7018 90 140 24 66.9 84 8000 14000 63.2 79.7 7000 12000
7019 95 145 24 79.1 97.6 7500 13000 74.8 92.7 6500 11000
7020 100 150 24 81.2 103.3 7000 12000 76.7 98 6000 10000
7021 105 160 26 93.9 118.2 6500 11000 88.8 112.2 6000 10000
7022 110 170 28 110.4 139.8 6000 10000 104.4 132.8 5700 9000
7024 120 180 28 112.7 148.7 6000 10000 106.3 141.1 5700 9000
7026 130 200 33 144.8 190.8 5700 9000 136.8 181.0 5000 8000
7028 140 210 33 148.7 202.6 5000 8000 140.4 192.2 4600 7500
7030 150 225 35 168.4 232.5 4600 7500 159.1 220.6 4000 6500
7032 160 240 38 189.1 264.5 4000 6500 178.6 251.0 3800 6000
7034 170 260 42 205.6 299.3 3800 6000 194.2 284.0 3300 5300
7036 180 280 46 229.5 352.1 3500 5700 216.8 334.1 3000 5000
7038 190 290 46 235.1 370.8 3300 5300 222.1 351.8 2800 4600
7040 200 310 51 289.1 471.4 2800 4600 273.1 447.3 2600 4300
7044 220 340 56 338 445 2500 3700 319 440 2400 3500
7048 240 360 56 345 490 2200 3300 325 465 2100 3100
7200 10 30 9 6.4 3.8 55000 84000 6.3 3.7 52000 79000
7201 12 32 10 7.2 4.5 52000 79000 6.9 4.3 47000 69000
7202 15 35 11 9.1 5.8 47000 69000 8.8 5.6 42000 62000
7203 17 40 12 11.3 7.4 39000 59000 10.9 7.1 37000 55000
7204 20 47 14 13.1 9.6 33000 49000 12.6 9.2 29000 44000
7205 25 52 15 16.8 13.1 29000 44000 16.1 12.5 25000 39000
7206 30 62 16 23.4 18.8 23000 37000 22.3 18.0 19000 33000
7207 35 72 17 25.8 22.9 17000 29000 24.5 21.9 16000 27000
7208 40 80 18 34.1 30.9 16000 27000 32.5 29.5 14000 23000
7209 45 85 19 35.5 33.8 15000 25000 33.8 32.3 13000 21000
7210 50 90 20 43.3 40.6 14000 23000 41.3 38.7 13000 21000
7211 55 100 21 53.6 51.1 13000 21000 51.1 48.8 12000 19000
7212 60 110 22 55.8 56.2 11000 18000 53.0 53.5 10000 17000
7213 65 120 23 67.5 69.0 10000 17000 64.2 65.8 8500 15000
7214 70 125 24 70.2 74.6 9000 16000 66.6 71.7 8000 14000
7215 75 130 25 72.7 80.2 8500 15000 68.9 76.3 7500 13000
7216 80 140 26 86.5 96.5 8000 14000 82.1 91.9 7000 12000
7217 85 150 28 97.4 107.5 7500 13000 92.5 102.4 6500 11000
7218 90 160 30 121.9 131.3 7000 12000 115.8 124.6 6000 10000
7219 95 170 32 128.9 145.1 6500 11000 122.5 138.3 5700 9000
7220 100 180 34 146.2 165.9 6000 10000 138.9 158.2 5700 9000
7221 105 190 36 164.3 118.2 6000 10000 156.3 179.5 5300 8500
7222 110 200 38 170.4 202.5 5700 9000 161.8 193.0 5000 8000
7224 120 215 40 175.4 218.4 5000 8000 166.3 207.9 4300 7000
7226 130 230 40 200.6 258.3 4600 7500 190.4 246.2 4000 6500
7228 140 250 42 223.6 306.6 4000 6500 212.3 292.2 3500 5700
7230 150 270 45 240.9 341.5 3500 5700 228.7 325.5 3000 5000
7232 160 290 48 248.6 365.8 3300 5300 236.1 348.6 2800 4600
7234 170 310 52 300.2 459.2 2800 4600 285.0 473.6 2600 4300
7236 180 320 52 305 390 3800 5600 290 365 3400 5000
7238 190 340 55 315 415 3400 5000 300 390 3200 4800
7240 200 360 58 325 440 3200 4800 310 415 3000 4500
7244 220 400 65 400 560 2800 4300 380 540 2600 4000
71800 10 19 5 1.8 1.1 74000 119000 1.7 1.1 69000 109000
71801 12 21 5 2.0 1.4 69000 109000 1.9 1.3 62000 94000
71802 15 24 5 2.2 1.8 59000 89000 2.1 1.7 53000 79000
71803 17 26 5 2.3 1.9 52000 79000 2.1 1.8 49000 74000
71804 20 32 7 3.9 3.4 44000 66000 3.7 3.2 39000 59000
71805 25 37 7 4.2 4.1 37000 55000 3.9 3.9 33000 49000
71806 30 42 7 4.4 4.8 31000 47000 4.1 4.5 27000 42000
71807 35 47 7 4.6 5.5 25000 39000 4.3 5.2 23000 37000
71808 40 52 7 4.8 6.2 23000 37000 4.5 5.8 19000 33000
71809 45 58 7 4.9 6.7 19000 33000 4.6 6.3 17000 29000
71810 50 65 7 7.4 10.0 17000 29000 6.9 9.5 15000 25000
71811 55 72 9 10.2 13.8 15000 25000 9.6 13.1 14000 23000
71812 60 78 10 13.4 18.0 14000 23000 12.6 17.0 13000 21000
71813 65 85 10 13.4 18.8 13000 21000 12.6 17.8 12000 19000
71814 70 90 10 13.8 20.3 12000 19000 13.0 19.1 11000 18000
71815 75 95 10 14.2 21.7 11000 18000 13.3 20.5 10000 17000
71816 80 100 10 14.5 23.1 10000 17000 13.6 21.8 8500 15000
71817 85 110 13 21.5 32.2 9000 16000 20.2 30.5 8000 14000
71818 90 115 13 21.7 33.5 8500 15000 20.4 31.6 7500 13000
71819 95 120 13 21.9 34.7 8000 14000 20.6 32.8 7500 13000
71820 100 125 13 22.5 37.0 7500 13000 21.2 34.9 7000 12000
71821 105 130 13 22.7 38.3 7500 13000 21.3 36.1 7000 12000
71822 110 140 16 31.8 51.6 7000 12000 29.9 48.7 6500 11000
71824 120 150 16 33.1 56.9 6000 10000 31.3 53.7 5700 9000
71826 130 165 18 38.7 67.6 5700 9000 36.3 63.8 5000 8000
71828 140 175 18 44.8 79.2 5000 8000 42.0 74.7 4600 7500
71830 150 190 20 51.2 92.0 4600 7500 48.0 86.8 4000 6500
71832 160 200 20 52.4 97.7 4000 6500 49.2 92.2 3800 6000
71834 170 215 22 66.5 123.4 3800 6000 62.4 116.5 3300 5300
71836 180 225 22 71 93 4800 7000 67 86.5 4300 6300
71838 190 240 24 80 108 4500 6700 75 100 4000 6000
71840 200 250 24 81.5 114 4300 6300 76.5 106 3800 5600
71844 220 270 24 83 118 3800 5600 78 110 3400 5000
71848 240 300 28 106 150 3400 5000 98 140 3000 4500
71900 10 22 6 2.9 1.8 69000 109000 2.7 1.7 66000 90000
71901 12 24 6 3.2 2.2 62000 94000 3.1 2.1 55000 84000
71902 15 28 7 4.8 3.4 52000 79000 4.6 3.2 49000 74000
71903 17 30 7 5.1 3.8 49000 74000 4.8 3.6 44000 66000
71904 20 37 9 7.4 5.8 39000 59000 7.0 5.6 37000 55000
71905 25 42 9 7.6 6.5 33000 49000 7.2 6.2 29000 44000
71906 30 47 9 8.0 7.6 29000 44000 7.6 7.2 25000 39000
71907 35 55 10 11 10.9 25000 39000 10.4 10.3 19000 33000
71908 40 62 12 14 14.2 19000 33000 13.3 13.5 17000 29000
71909 45 68 12 14.7 16.1 17000 29000 13.9 15.2 16000 27000
71910 50 72 12 19 21.2 16000 27000 17.9 20.1 14000 23000
71911 55 80 13 23.7 27.4 14000 23000 22.4 26 13000 21000
71912 60 85 13 24.8 30.3 13000 21000 23.3 28.7 12000 19000
71913 65 90 13 25.1 31.9 12000 19000 23.6 30.2 11000 18000
71914 70 100 16 34.5 43.4 11000 18000 32.6 41.2 10000 17000
71915 75 105 16 25 45.6 10000 17000 33 43.2 8500 15000
71916 80 110 16 35.5 47.8 9000 16000 33.5 45.3 8000 14000
71917 85 120 18 46.5 61.9 8500 15000 43.8 58.6 7500 13000
71918 90 125 18 47.2 64.8 8000 14000 44.5 61.4 7000 12000
71919 95 130 18 47.9 67.8 8000 14000 45.2 64.1 7000 12000
71920 100 140 20 60.4 84.4 7500 13000 56.9 79.9 7000 12000
71921 105 145 20 61.4 88.2 7000 12000 57.8 83.5 6500 11000
71922 110 150 20 62.3 91.9 6500 11000 58.7 87 6000 10000
71924 120 165 22 73.7 107.6 6000 10000 69.5 W1.9 5700 9000
71926 130 180 24 76.3 117.1 5700 9000 71.9 110.9 5000 8000
71928 140 190 24 78.9 126.4 5000 8000 74.4 119.7 4600 7500
71930 150 210 28 118.2 175.1 4600 7500 111.4 165.8 4000 6500
71932 160 220 28 123.6 191.2 4000 6500 116.5 181.1 3800 6000
71934 170 230 28 125.7 200.0 3800 6000 118.5 189.4 3300 5300
71936 180 250 33 159.7 249.1 3500 5700 150.6 235.9 3000 5000
71938 190 260 33 162.8 260.8 3300 5300 153.5 247.0 2800 4600
71940 200 280 38 198.4 311.4 2800 4600 187.1 294.9 2600 4300
71944 220 300 38 206.6 341.1 2600 4300 194.8 323.0 2200 3800
71948 240 320 38 225 310 2300 3500 212 300 2200 3300
71952 260 360 46 281 425 2100 3100 265 400 2000 2900
71956 280 380 46 291 455 2000 2800 276 430 1900 2700
71960 300 420 56 371 600 1500 2200 351 560 1400 2100
71964 320 440 56 377 620 1400 2100 351 585 1300 1900
71968 340 460 56 380 640 2200 3600 360 610 1900 3200
71972 360 480 56 390 695 2000 3400 375 640 1800 3000
71984 420 560 65 510 980 1700 2800 475 915 1500 2400
71992 460 620 74 530 1080 1500 2400 500 1000 1400 2200