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Bearing Type | Aperture I.D | Outer diameter O.D | width B | Rated load (KN) | Steel ball parameters | limit speed | Reference weight kg | ||||||||
d | D | open closed | dynamic load | static load | Quantity No. | size | fat | Oil | |||||||
mm inches | mm inches | mm inches | Cr | Cor | mm | rev/min | rev/min | ||||||||
62301 | 12 | 0.4724 | 37 | 1.4567 | 17 | 0.6693 | 17 | 0.6693 | 9.70 | 4.20 | 6 | 7.938 | 20000 | 24000 | 0.0814 |
62302 | 15 | 0.5906 | 42 | 1.6535 | 17 | 0.6693 | 17 | 0.6693 | 11.40 | 5.45 | 7 | 7.938 | 17000 | 21000 | 0.105 |
62303 | 17 | 0.6693 | 47 | 1.8504 | 19 | 0.748 | 19 | 0.7480 | 13.50 | 6.55 | 7 | 8.731 | 16000 | 19000 | 0.146 |
62304 | 20 | 0.7874 | 5 | 2.0447 | 21 | 0.8276 | 21 | 0.8276 | 15.90 | 7.90 | 7 | 9.525 | 14000 | 17000 | 0.195 |
62305 | 25 | 0.9843 | 62 | 2.4409 | 24 | 0.9448 | 24 | 0.9448 | 21.20 | 10.90 | 7 | 11.500 | 12000 | 14000 | 0.306 |
62306 | 30 | 1.1811 | 72 | 2.8346 | 27 | 1.063 | 27 | 1.0630 | 26.70 | 15.00 | 7 | 12.000 | 10000 | 12000 | 0.478 |
62307 | 35 | 1.3779 | 80 | 3.1496 | 31 | 1.2204 | 31 | 1.2204 | 33.50 | 19.10 | 8 | 13.494 | 8800 | 10000 | 0.647 |
62308 | 40 | 1.5748 | 90 | 3.5433 | 33 | 1.2992 | 33 | 1.2292 | 40.50 | 24.00 | 8 | 15.081 | 7800 | 9200 | 0.885 |
62309 | 45 | 1.7716 | 100 | 3.9370 | 36 | 1.4173 | 36 | 1.4173 | 53.00 | 32.00 | 8 | 17.462 | 7000 | 8200 | 1.156 |
62310 | 50 | 1.9685 | 110 | 4.3307 | 40 | 1.5748 | 40 | 1.5748 | 62.00 | 38.50 | 8 | 19.050 | 6400 | 7500 | 1.498 |
轴承型号 | 孔径I.D | 外径O.D | 宽度B | 额定载荷(KN) | 钢球参数 | 极限转速 | 参考重量千克 | ||||||||
d | D | 开式 闭式 | 动负荷 | 静负荷 | 数量No. | 尺寸 | 脂 | 油 | |||||||
毫米 英寸 | 毫米 英寸 | 毫米 英寸 毫米 英寸 | Cr | Cor | 毫米 | 转/分 | 转/分 | ||||||||
63001 | 12 | 0.4724 | 28 | 1.1024 | 12 | 0.4331 | 12 | 0.4331 | 5.10 | 2.39 | 8 | 4.763 | 26000 | 30000 | 0.029 |
63002 | 15 | 0.5906 | 32 | 1.2598 | 13 | 0.4724 | 13 | 0.4724 | 5.60 | 2.84 | 9 | 4.763 | 22000 | 26000 | 0.039 |
63003 | 17 | 0.6693 | 35 | 1.378 | 14 | 0.5118 | 14 | 0.5118 | 6.80 | 3.35 | 10 | 4.763 | 20000 | 24000 | 0.052 |
63004 | 20 | 0.7874 | 42 | 1.6535 | 16 | 0.6299 | 16 | 0.6299 | 9.40 | 5.05 | 9 | 6.35 | 18000 | 21000 | 0.086 |
63005 | 25 | 0.9843 | 47 | 1.8504 | 16 | 0.6299 | 16 | 0.6299 | 10.10 | 5.58 | 10 | 6.35 | 15000 | 18000 | 0.100 |
63006 | 30 | 1.1811 | 55 | 2.1645 | 19 | 0.7480 | 19 | 0.7480 | 13.20 | 8.30 | 11 | 7.144 | 13000 | 15000 | 0.160 |
63007 | 35 | 1.378 | 62 | 2.4409 | 20 | 0.7874 | 20 | 0.7874 | 16.00 | 10.30 | 11 | 7.938 | 12000 | 14000 | 0.210 |
63008 | 40 | 1.5748 | 68 | 2.6772 | 21 | 0.8268 | 21 | 0.8268 | 16.80 | 11.50 | 12 | 7.938 | 10000 | 12000 | 0.260 |
63009 | 45 | 1.7716 | 75 | 2.9582 | 23 | 0.9055 | 23 | 0.9055 | 20.80 | 14.60 | 12 | 8.731 | 5600 | 6600 | 0.340 |
63010 | 50 | 1.9685 | 80 | 3.496 | 23 | 0.9055 | 23 | 0.9055 | 21.60 | 16.00 | 13 | 8.731 | 5000 | 6000 | 0.370 |