| 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|
| NF252 | 260mm | 480mm | 80mm | 圆柱滚子轴承 | ||
| NF240 | 200mm | 360mm | 58mm | 圆柱滚子轴承 | ||
| NF248 | 240mm | 440mm | 72mm | 圆柱滚子轴承 | ||
| NF238 | mm | mm | mm | 圆柱滚子轴承 | ||
| NF244 | 220mm | 400mm | 65mm | 圆柱滚子轴承 | ||
| NF236 | 180mm | 320mm | 52mm | 圆柱滚子轴承 | ||
| NF240 | 200mm | 360mm | 58mm | 圆柱滚子轴承 | ||
| NF234 | 170mm | 310mm | 52mm | 圆柱滚子轴承 | ||
| NF238 | mm | mm | mm | 圆柱滚子轴承 | ||
| NF232 | 160mm | 290mm | 48mm | 圆柱滚子轴承 | ||
| NF236 | 180mm | 320mm | 52mm | 圆柱滚子轴承 | ||
| NNU4976 | 380mm | 520mm | 140mm | 圆柱滚子轴承 | ||
| NNU4972K | 360mm | 480mm | 118mm | 圆柱滚子轴承 | ||
| NNU4972 | 360mm | 480mm | 118mm | 圆柱滚子轴承 | ||
| NNU4968K | 340mm | 460mm | 118mm | 圆柱滚子轴承 | ||
| NNU4968 | 340mm | 460mm | 118mm | 圆柱滚子轴承 | ||
| NNU4964K | 320mm | 440mm | 118mm | 圆柱滚子轴承 | ||
| NNU4964 | 320mm | 440mm | 118mm | 圆柱滚子轴承 | ||
| NNU4960K | 300mm | 420mm | 118mm | 圆柱滚子轴承 | ||
| NNU4960 | 300mm | 420mm | 118mm | 圆柱滚子轴承 | ||
| NNU4956K | 280mm | 380mm | 100mm | 圆柱滚子轴承 | ||
| NNU4956 | 280mm | 380mm | 100mm | 圆柱滚子轴承 | ||
| NNU4952K | 260mm | 360mm | 100mm | 圆柱滚子轴承 | ||
| NNU4952 | 260mm | 360mm | 100mm | 圆柱滚子轴承 | ||
| NNU4948K | 240mm | 320mm | 80mm | 圆柱滚子轴承 | ||
| NNU4948 | 240mm | 320mm | 80mm | 圆柱滚子轴承 | ||
| NNU4944K | 220mm | 300mm | 80mm | 圆柱滚子轴承 | ||
| NNU4944 | 220mm | 300mm | 80mm | 圆柱滚子轴承 | ||
| NNU4940K | 200mm | 280mm | 80mm | 圆柱滚子轴承 | ||
| NNU4940 | 200mm | 280mm | 80mm | 圆柱滚子轴承 |