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