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| 品牌 | 国内新型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承类型 | 动态载荷 | 静态载荷 | 参考转速 | 极限转速 |
|---|---|---|---|---|---|---|---|---|---|
| NSK轴承 | NNU4984K | 420 | 560 | 140 | 圆柱滚子轴承轴承 | 2000 | 5150 | 1200 | 1500 |
| NSK轴承 | NN4984K | 420 | 560 | 140 | 圆柱滚子轴承轴承 | 2000 | 5150 | 1200 | 1500 |
| NSK轴承 | NN3080KR | 400 | 600 | 148 | 圆柱滚子轴承轴承 | 2090 | 4300 | 1300 | 1600 |
| NSK轴承 | NNU4980KR | 400 | 540 | 140 | 圆柱滚子轴承轴承 | 1940 | 4900 | 1400 | 1700 |
| NSK轴承 | NN4980KR | 400 | 540 | 140 | 圆柱滚子轴承轴承 | 1940 | 4900 | 1400 | 1700 |
| NSK轴承 | NN3076KR | 380 | 560 | 135 | 圆柱滚子轴承轴承 | 1770 | 3700 | 1400 | 1700 |
| NSK轴承 | NNU4976KR | 380 | 520 | 140 | 圆柱滚子轴承轴承 | 1880 | 4600 | 1500 | 1800 |
| NSK轴承 | NN4976KR | 380 | 520 | 140 | 圆柱滚子轴承轴承 | 1880 | 4600 | 1500 | 1800 |
| NSK轴承 | NN3976KR | 380 | 520 | 106 | 圆柱滚子轴承轴承 | 1250 | 2730 | 1500 | 1800 |
| NSK轴承 | NN3072KR | 360 | 540 | 134 | 圆柱滚子轴承轴承 | 1700 | 3450 | 1500 | 1800 |
| NSK轴承 | NNU4972KR | 360 | 480 | 118 | 圆柱滚子轴承轴承 | 1390 | 3550 | 1600 | 1900 |
| NSK轴承 | NN4972KR | 360 | 480 | 118 | 圆柱滚子轴承轴承 | 1390 | 3550 | 1600 | 1900 |
| NSK轴承 | NN3972KR | 360 | 480 | 90 | 圆柱滚子轴承轴承 | 930 | 2130 | 1600 | 1900 |
| NSK轴承 | NN3068KR | 340 | 520 | 133 | 圆柱滚子轴承轴承 | 1670 | 3300 | 1600 | 1900 |
| NSK轴承 | NNU4968KR | 340 | 460 | 118 | 圆柱滚子轴承轴承 | 1350 | 3400 | 1700 | 2000 |
| NSK轴承 | NN4968KR | 340 | 460 | 118 | 圆柱滚子轴承轴承 | 1350 | 3400 | 1700 | 2000 |
| NSK轴承 | NN3064KR | 320 | 480 | 121 | 圆柱滚子轴承轴承 | 1350 | 2670 | 1700 | 2000 |
| NSK轴承 | NNU4964KR | 320 | 440 | 118 | 圆柱滚子轴承轴承 | 1260 | 3050 | 1800 | 2100 |
| NSK轴承 | NN4964KR | 320 | 440 | 118 | 圆柱滚子轴承轴承 | 1260 | 3050 | 1800 | 2100 |
| NSK轴承 | NN3964KR | 320 | 440 | 90 | 圆柱滚子轴承轴承 | 880 | 1910 | 1800 | 2100 |
