| 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|
| NNU 4940 B/SPW33 | 200 | 280 | 80 | 484 | 1040 | 圆柱滚子轴承 |
| BT4B 332441 G/HA1 | 280 | 460 | 324 | 4680 | 9300 | 圆锥滚子轴承 |
| NNU 4940 BK/SPW33 | 200 | 280 | 80 | 484 | 1040 | 圆柱滚子轴承 |
| BT4-8116 E1/C525 | 285 | 400 | 340 | 3650 | 7650 | 圆锥滚子轴承 |
| NN 3040 K/SPW33 | 200 | 310 | 82 | 644 | 1140 | 圆柱滚子轴承 |
| 330337 AG | 285.75 | 380.898 | 244.475 | 2290 | 6400 | 圆锥滚子轴承 |
| BT4-0015 G/HA1C400VA903 | 285.75 | 380.898 | 244.475 | 2200 | 5500 | 圆锥滚子轴承 |
| NNU 4944 BK/SPW33 | 220 | 300 | 80 | 512 | 1140 | 圆柱滚子轴承 |
| BT4B 331452 G/HA1 | 288.925 | 406.4 | 298.45 | 3580 | 9000 | 圆锥滚子轴承 |
| NN 3044 K/SPW33 | 220 | 340 | 90 | 809 | 1460 | 圆柱滚子轴承 |
| BT4B 331968 BG/HA1 | 292.1 | 422.275 | 269.875 | 3800 | 8000 | 圆锥滚子轴承 |
| NNU 4944 B/SPW33 | 220 | 300 | 80 | 512 | 1140 | 圆柱滚子轴承 |
| BT4B 328725 G/HA1 | 300 | 440 | 280.988 | 3190 | 7800 | 圆锥滚子轴承 |
| NNU 4948 BK/SPW33 | 240 | 320 | 80 | 528 | 1220 | 圆柱滚子轴承 |
| BT4B 334126 G/HA1VA901 | 300 | 440 | 280.99 | 3080 | 6700 | 圆锥滚子轴承 |
| NNU 4948 B/SPW33 | 240 | 320 | 80 | 528 | 1220 | 圆柱滚子轴承 |
| BT4B 334008 G/HA1VA901 | 304.648 | 438.048 | 280.99 | 3080 | 6700 | 圆锥滚子轴承 |
| 331492 | 304.648 | 438.048 | 280.99 | 3080 | 6950 | 圆锥滚子轴承 |
| BT4B 328828 G/HA1 | 304.648 | 438.048 | 280.99 | 3080 | 6950 | 圆锥滚子轴承 |
| NN 3048 K/SPW33 | 240 | 360 | 92 | 842 | 1560 | 圆柱滚子轴承 |
| NNU 4952 B/SPW33 | 260 | 360 | 100 | 748 | 1700 | 圆柱滚子轴承 |
| NNU 4952 BK/SPW33 | 260 | 360 | 100 | 748 | 1700 | 圆柱滚子轴承 |
| BT4-8057 G/HA1VA901 | 304.8 | 419.1 | 269.875 | 2920 | 6700 | 圆锥滚子轴承 |
| NN 3052 K/SPW33 | 260 | 400 | 104 | 1020 | 1930 | 圆柱滚子轴承 |
| NNU 4956 BK/SPW33 | 280 | 380 | 100 | 765 | 1800 | 圆柱滚子轴承 |
| BT4-8061 G/HA1C400VA901 | 304.8 | 495.3 | 342.9 | 5120 | 9300 | 圆锥滚子轴承 |
| NNU 4956 B/SPW33 | 280 | 380 | 100 | 765 | 1800 | 圆柱滚子轴承 |
| BT4B 328909 G/HA1VA901 | 304.8 | 501.65 | 336.55 | 4730 | 9300 | 圆锥滚子轴承 |
| NN 3056 K/SPW33 | 280 | 420 | 106 | 1080 | 2080 | 圆柱滚子轴承 |
| 330758 BG | 304.902 | 412.648 | 266.7 | 2970 | 7500 | 圆锥滚子轴承 |
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