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Single Row Angular Contact Ball Bearings 7304 AC

Technical Details

Bore Diameter (mm) d Outer Diameter (mm) D Width (mm) B Weight (Kg)
20 52 15 0.156

KZ SERIES : 7000 AC, 7200 AC, 7204 AC, 7301 AC, 7304 AC , 71800 , 71900 , 71996 , 719/750

MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15 , Stainless Steel 420 and 440

QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7

Single row angular contact ball bearings 7304 AC can accommodate axial loads in one direction only. This type of bearing is typically adjusted against a second bearing. Their bearing rings are relatively offset as such to have an upper and a lower shoulder and are non-separable with single raceway grooves in the inner and outer rings. Single row Angular Contact Ball Bearings are known for their performance and high accuracy. This type of bearings can carry a high axial and radial load.

KZ BEARING SERIES

Metric Series : 7000, 7200, 7300, 7400, 7900, 71800, 71900

Inch Series : XLT, ALS, AMS

CAGES : MACHINED BRASS CAGE, POCKET-TYPE POLYAMIDE CAGE, PRESSED STEEL CAGE

Applications and industry: AUTOMOTIVE, HOME APPLIANCES, FLUID MACHINERY, TEXTILE INDUSTRY, AEROSPACE APPLICATIONS, MACHINE TOOL APPLICATION, PUMPS AND MOTORS, RAILD ROAD APPLICATIONS,

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Bearing Number Inner Diameter (d) MM Outer Diameter (D) MM Width (B) MM Basic Load Rating (N) Dyn. C Basic Load Rating (N) Stat. C0 LIMITTING SPEED ( R/MIN ) LUBRICATION Grease LIMITTING SPEED ( R/MIN ) LUBRICATION Oil Weight (KG)
7304 AC 20 52 15 17400 9400 17000 21000 0.156
7304 B 20 52 15 16200 8700 13000 17000 0.156
7304 C 20 52 15 18500 9950 23000 31000 0.156
7305 AC 25 62 17 24800 14400 14000 17000 0.248
7305 B 25 62 17 22900 13300 10000 14000 0.248
7305 C 25 62 17 26400 15300 19000 25000 0.248
7306 AC 30 72 19 30100 18900 12000 14000 0.381
7306 B 30 72 19 27600 17400 8700 12000 0.381
7306 C 30 72 19 32300 20300 16000 21000 0.381
7307 AC 35 80 21 35400 22000 10000 13000 0.512
7307 B 35 80 21 32500 20200 7700 10000 0.512
7307 C 35 80 21 37900 23600 14000 19000 0.512
7308 AC 40 90 23 43200 27400 9200 12000 0.733
7308 B 40 90 23 39700 25200 6900 9200 0.733
7308 C 40 90 23 46300 29400 13000 17000 0.733
7309 AC 45 100 25 55100 37100 8200 10000 0.97
7309 B 45 100 25 50600 34100 6200 8200 0.97
7309 C 45 100 25 59200 39700 11000 15000 0.97
7310 AC 50 110 27 70100 48100 7300 9100 1.23
7310 B 50 110 27 64400 44300 5500 7300 1.23
7310 C 50 110 27 75100 51600 10000 13000 1.23
7311 AC 55 120 29 80900 56500 6700 8400 1.57
7311 B 55 120 29 74300 52000 5000 6700 1.57
7311 C 55 120 29 86800 60600 9300 12000 1.57
7312 AC 60 130 31 92500 65600 6200 7700 1.696
7312 B 60 130 31 84900 60300 4600 6200 1.696
7312 C 60 130 31 99200 70300 8600 11000 1.696
7313 AC 65 140 33 105000 75300 5800 7200 2.38
7313 B 65 140 33 96100 69300 4300 5800 2.38
7313 C 65 140 33 112000 80700 8000 11000 2.38
7314 AC 70 150 36 118000 85800 5400 6700 2.89
7314 B 70 150 36 108000 78900 4000 5400 2.89
7314 C 70 150 36 126000 91900 7500 9900 2.89
7315 AC 75 160 37 128000 97000 5000 6300 3.47
7315 B 75 160 37 118000 89200 3800 5000 3.47
7315 C 75 160 37 137000 104000 7000 9200 3.47
7316 AC 80 170 39 139000 109000 4700 5900 4.13
7316 B 80 170 39 127000 100000 3500 4700 4.13
7316 C 80 170 39 149000 117000 6500 4600 4.13
7317 AC 85 180 41 150000 122000 4400 5500 4.91
7317 B 85 180 41 137000 112000 3300 4400 4.91
7317 C 85 180 41 161000 130000 6100 8100 4.91
7318 AC 90 190 43 161000 135000 4200 5200 5.74
7318 B 90 190 43 148000 124000 3100 4200 5.74
7318 C 90 190 43 173000 145000 5800 7700 5.74
7319 AC 95 200 45 122000 103000 4400 5500 6.67
7319 B 95 200 45 111000 94000 3300 4400 6.67
7319 C 95 200 45 133000 112000 6100 8100 6.67
7320 AC 100 215 47 184000 161000 3600 4600 8.1
7320 B 100 215 47 168000 148000 2700 3600 8.1
7320 C 100 215 47 197000 173000 5000 6700 8.1
7321 AC 105 225 49 208000 193000 3500 4400 9.28
7321 B 105 225 49 191000 177000 2600 3500 9.28
7321 C 105 225 49 223000 207000 4800 6400 9.28
7322 AC 110 240 50 232000 226000 3200 4000 10.87
7322 B 110 240 50 213000 208000 2400 3200 10.87
7322 C 110 240 50 249000 242000 4500 5900 10.87
7324 AC 120 260 55 246000 252000 3000 3700 16.62
7324 B 120 260 55 225000 231000 2200 3000 16.62
7324 C 120 260 55 265000 271000 4100 5500 16.62
7326 AC 130 280 58 301000 329000 2700 3400 19.9
7326 B 130 280 58 250000 268000 2100 2700 19.9
7326 C 130 280 58 294000 314000 3800 5000 19.9
7328 AC 140 300 62 329000 374000 2500 3200 24.31
7328 B 140 300 62 302000 344000 1900 2500 24.31
7328 C 140 300 62 353000 401000 3500 4600 24.31
7330 AC 150 320 65 348000 414000 2300 2900 28.36
7330 B 150 320 65 318000 380000 1800 2300 28.36
7330 C 150 320 65 374000 445000 3200 4300 28.36
7332 AC 160 340 68 365000 455000 2200 2700 34.15
7332 B 160 340 68 332000 416000 1600 2200 34.15
7332 C 160 340 68 394000 490000 3000 4000 34.15
7334 AC 170 360 72 389000 485000 2000 2500 40.36
7334 B 170 360 72 355000 444000 1500 2000 40.36
7334 C 170 360 72 418000 521000 2800 3700 40.36
7336 AC 180 380 75 409000 534000 1900 2400 46.72
7336 B 180 380 75 373000 488000 1400 1900 46.72
7338 AC 190 400 78 450000 598000 1800 2200 53.85
7338 B 190 400 78 411000 548000 1300 1800 53.85
7340 AC 200 420 80 474000 658000 1700 2100 60.51
7340 B 200 420 80 432000 602000 1200 1700 60.51
7404 AC 20 72 19 35600 19100 9600 13000 0.395
7404 B 20 72 19 33500 17900 8500 12000 0.395
7405 AC 25 80 21 39700 23200 8200 11000 0.527
7405 B 25 80 21 36900 21500 7300 10000 0.527
7406 AC 30 90 23 47600 28400 7300 9700 0.686
7406 B 30 90 23 44200 26400 6500 8900 0.686
7407 AC 35 100 25 60400 37000 6500 8600 0.95
7407 B 35 100 25 56200 34300 5700 7900 0.95
7408 AC 40 110 27 69900 43500 5900 7900 1.23
7408 B 40 110 27 64900 40400 5200 7200 1.23
7409 AC 45 120 29 84900 53800 5400 7100 1.55
7409 B 45 120 29 78900 50000 4800 6600 1.55
7410 AC 50 130 31 97400 65300 4900 6600 1.92
7410 B 50 130 31 90200 60400 4400 6000 1.92
7411 AC 55 140 33 118000 82400 4500 6000 2.36
7411 B 55 140 33 110000 76500 4000 5500 2.36
7412 AC 60 150 35 129000 93600 4100 5500 2.85
7412 B 60 150 35 119000 86700 3700 5100 2.85
7413 AC 65 160 37 139000 104000 3900 5200 3.41
7413 B 65 160 37 129000 96800 3500 4800 3.41
7414 AC 70 180 42 149000 115000 3500 4600 4.99
7414 B 70 180 42 148000 119000 3100 4300 4.99
7415 AC 75 190 45 171000 141000 3300 4400 5.9
7415 B 75 190 45 158000 131000 2900 4000 5.9
7416 AC 80 200 48 193000 166000 3100 4100 6
7416 B 80 200 48 179000 154000 2700 3800 6
7417 AC 85 210 52 204000 180000 3000 3900 8.54
7417 B 85 210 52 189000 167000 2600 3600 8.54
7418 AC 90 225 54 216000 196000 2800 3700 11.4
7418 B 90 225 54 200000 182000 2500 3400 11.4
71800 10 19 5 1800 44000 75000 120000 0.005
71801 12 21 5 2000 1400 70000 110000 0.006
71802 15 24 5 2200 1800 60000 90000 0.007
71803 17 26 5 2300 1900 53000 80000 0.008
71804 20 32 7 3900 3400 45000 67000 0.018
71805 25 37 7 4200 41000 38000 56000 0.022
71806 30 42 7 4400 4800 32000 48000 0.025
71807 35 47 7 46000 5500 26000 40000 0.029
71808 40 52 7 48000 6200 24000 38000 0.032
71809 45 58 7 49000 6700 20000 34000 0.04
71810 50 65 7 74000 10000 18000 30000 0.052
71811 55 72 9 10200 13800 16000 26000 0.081
71812 60 78 10 13400 18000 15000 24000 0.1
71813 65 85 10 13400 18800 14000 22000 0.125
71814 70 90 10 13800 20300 13000 20000 0.133
71815 75 95 10 14200 21700 12000 19000 0.142
71816 80 100 10 14500 23100 10000 18000 0.15
71817 85 110 13 21500 32200 10000 17000 0.262
71818 90 115 13 21700 33500 9500 16000 0.274
71819 95 120 13 21900 34700 9000 15000 0.287
71820 100 125 13 22500 37000 8500 14000 0.301
71821 105 130 13 22700 38300 8500 14000 0.314
71822 110 140 16 31800 51600 8000 13000 0.496
71826 130 165 18 38700 67600 6700 10000 0.782
71828 140 175 18 44800 79200 6000 9000 0.813
71830 150 190 20 51200 92000 5600 8500 1.14
71832 160 200 20 52400 97700 5000 7500 1.21
71834 170 215 22 66500 123400 4800 7000 1.61
71836 180 225 22 62300 75900 2000 2800 2
71838 190 240 24 75100 91600 1900 2600 2.1
71840 200 250 24 74200 91200 1800 2400 2.38
71844 220 270 24 76400 97800 1700 2200 2.8
71848 240 300 28 83500 108000 1500 1900 45
71852 260 320 28 95000 128000 1300 1700 4.85
71856 280 350 33 135000 178000 1200 1600 76
71860 300 380 38 162000 222000 1100 1400 11
71864 320 400 38 168000 235000 1100 1400 11.8
71868 340 420 38 174000 260000 1000 1300 12
71872 360 440 38 182000 285000 1000 1300 12.2
71876 380 480 46 235000 348000 950 1200 20.5
71880 400 500 46 247000 405000 950 1200 21.7
71884 420 520 46 251000 425000 950 1180 22
71888 440 540 46 255000 420000 860 1100 24
71892 460 580 56 322000 538000 860 1000 33.5
71896 480 600 56 315000 610000 870 1100 36
718/500 500 620 56 315000 465000 800 950 37.3
718/530 530 650 56 315000 480000 750 900 41.1
718/560 560 680 56 328000 525000 700 850 42.7
718/600 600 730 60 345000 710000 670 800 52.7
718/630 630 780 69 420000 760000 630 750 65.7
718/670 670 820 69 420000 780000 560 670 82.8
718/710 710 870 74 451000 905000 530 630 96.1
718/750 750 920 78 515000 1240000 480 610 110
718/800 800 980 82 545000 1360000 430 510 132
718/850 850 1030 82 555000 1300000 450 530 144
718/900 900 1090 85 600000 1430000 380 450 155
718/950 950 1150 90 663000 1620000 360 430 188
718/1000 1000 1220 100 635000 1720000 340 400 230
719/8 8 19 6 25000 1500 75000 120000 0.01
71900 10 22 6 29000 1800 70000 110000 0.01
71901 12 24 6 3200 2200 63000 95000 0.01
71902 15 28 7 48000 3400 53000 80000 0.02
71903 17 30 7 5100 3800 50000 75000 0.02
71904 20 37 9 74000 5800 40000 60000 0.04
71905 25 42 9 7600 6500 34000 50000 0.04
71906 30 47 9 8000 7600 30000 45000 0.05
71907 35 55 10 1000 10900 26000 40000 0.07
71908 40 62 12 14000 14200 20000 34000 0.11
71909 45 68 12 14700 16100 18000 30000 0.13
71910 50 72 12 19000 21200 17000 28000 0.13
71911 55 80 13 23700 274000 15000 24000 0.18
71912 60 85 13 24800 30300 14000 22000 0.19
71913 65 90 13 25100 31900 13000 20000 0.2
71914 70 100 16 34500 43400 12000 19000 0.33
71915 75 105 16 25000 45600 11000 18000 0.35
71916 80 110 16 35500 47800 10000 17000 0.37
71917 85 120 18 46500 61900 9500 16000 0.53
71918 90 125 18 47200 64800 9000 15000 0.56
71919 95 130 18 47900 67800 9000 15000 0.58
71920 100 140 20 60400 84400 8500 14000 0.79
71921 105 145 20 61400 88200 8000 13000 0.83
71922 110 150 20 62300 91900 7500 12000 0.86
71924 120 165 22 73700 107600 7000 11000 1.17
71926 130 180 24 76300 117100 6700 10000 1.58
71928 140 190 24 78900 126400 6000 9000 1.68
71930 150 210 28 118200 175100 5600 8500 2.48
71932 160 220 28 123600 191200 5000 7500 2.64
71934 170 230 28 125700 200000 4800 7000 277
71936 180 250 33 159700 249100 4500 6700 4.1
71938 190 260 33 162800 260800 4300 6300 4.29
71940 200 280 38 198400 311400 3800 5600 6.02
71944 220 300 38 206600 341100 3600 5300 6.52
71948 240 320 38 219200 384200 3200 4800 7.07
71952 260 360 46 284600 528800 3000 4500 12
71956 280 380 46 288700 554600 2600 4000 12.7
71960 300 420 56 270000 370000 1000 1300 21.1
71964 320 440 56 275000 392000 950 1200 23
71968 340 460 56 292000 418000 900 1100 27
71972 360 480 56 319000 446000 840 980 40
71976 380 520 65 342000 472000 800 920 46
71980 400 540 65 358000 528000 760 870 58
71984 420 560 65 376000 572000 700 820 66
71988 440 600 74 398000 628000 660 780 69
71992 460 620 74 426000 696000 620 730 73
71996 480 650 78 438000 768000 550 680 77
719/500 500 670 78 445000 808000 500 630 80
719/530 530 710 82 468000 885000 700 850 91.6
719/560 560 750 85 475000 925000 670 800 110
719/630 630 850 100 610000 1330000 600 710 163
719/670 670 900 103 670000 1450000 530 630 194
719/710 710 950 106 645000 1510000 500 610 218
719/750 750 1000 112 745000 1790000 490 570 260
719/800 800 1060 115 815000 2100000 430 500 280
719/850 850 1120 118 815000 2150000 400 480 315
719/900 900 1180 122 830000 2270000 360 440 355
719/950 950 1250 132 985000 2850000 330 410 395
719/1000 1000 1320 140 985000 2880000 330 380 525
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