| 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|
| NNU4996K | 480mm | 650mm | 170mm | 圆柱滚子轴承 | ||
| NNU4988K | 440mm | 600mm | 160mm | 圆柱滚子轴承 | ||
| NNU4996 | 480mm | 650mm | 170mm | 圆柱滚子轴承 | ||
| NNU4988 | 440mm | 600mm | 160mm | 圆柱滚子轴承 | ||
| NNU4992K | 460mm | 620mm | 160mm | 圆柱滚子轴承 | ||
| NNU4984K | 420mm | 560mm | 140mm | 圆柱滚子轴承 | ||
| NNU4988K | 440mm | 600mm | 160mm | 圆柱滚子轴承 | ||
| NNU4984 | 420mm | 560mm | 140mm | 圆柱滚子轴承 | ||
| NNU4988 | 440mm | 600mm | 160mm | 圆柱滚子轴承 | ||
| NNU4980K | 400mm | 540mm | 140mm | 圆柱滚子轴承 | ||
| NNU4984K | 420mm | 560mm | 140mm | 圆柱滚子轴承 | ||
| NNU4980 | 400mm | 540mm | 140mm | 圆柱滚子轴承 | ||
| NNU4984 | 420mm | 560mm | 140mm | 圆柱滚子轴承 | ||
| NNU4976K | 380mm | 520mm | 140mm | 圆柱滚子轴承 | ||
| NNU4980K | 400mm | 540mm | 140mm | 圆柱滚子轴承 | ||
| NNU4976 | 380mm | 520mm | 140mm | 圆柱滚子轴承 | ||
| NNU4980 | 400mm | 540mm | 140mm | 圆柱滚子轴承 | ||
| NNU4972K | 360mm | 480mm | 118mm | 圆柱滚子轴承 | ||
| NJ264 | 320mm | 580mm | 92mm | 圆柱滚子轴承 | ||
| NJ260 | 300mm | 540mm | 85mm | 圆柱滚子轴承 | ||
| NJ256 | 280mm | 500mm | 80mm | 圆柱滚子轴承 | ||
| NJ252 | 260mm | 480mm | 80mm | 圆柱滚子轴承 | ||
| NJ248 | 240mm | 440mm | 72mm | 圆柱滚子轴承 | ||
| NJ244 | 220mm | 400mm | 65mm | 圆柱滚子轴承 | ||
| NJ240E+HJ240E | 200mm | 360mm | 58mm | 圆柱滚子轴承 | ||
| NJ240E | 200mm | 360mm | 58mm | 圆柱滚子轴承 | ||
| NJ240+HJ240 | 200mm | 360mm | 58mm | 圆柱滚子轴承 | ||
| NJ240 | 200mm | 360mm | 58mm | 圆柱滚子轴承 | ||
| NJ238E+HJ238E | 190mm | 340mm | 55mm | 圆柱滚子轴承 | ||
| NJ238E | 190mm | 340mm | 55mm | 圆柱滚子轴承 |