| 现行代号 | d | D | B | cr | cor | 类型 |
|---|---|---|---|---|---|---|
| NNU4928K | 140mm | 190mm | 50mm | 圆柱滚子轴承 | ||
| NNU4932 | 160mm | 220mm | 60mm | 圆柱滚子轴承 | ||
| NNU4930 | 150mm | 210mm | 60mm | 圆柱滚子轴承 | ||
| NNU4932K | 160mm | 220mm | 60mm | 圆柱滚子轴承 | ||
| NNU4930K | 150mm | 210mm | 60mm | 圆柱滚子轴承 | ||
| NNU4934 | 170mm | 230mm | 60mm | 圆柱滚子轴承 | ||
| NNU4932 | 160mm | 220mm | 60mm | 圆柱滚子轴承 | ||
| NNU4934K | 170mm | 230mm | 60mm | 圆柱滚子轴承 | ||
| NNU4932K | 160mm | 220mm | 60mm | 圆柱滚子轴承 | ||
| NNU4936 | 180mm | 250mm | 69mm | 圆柱滚子轴承 | ||
| NNU4934 | 170mm | 230mm | 60mm | 圆柱滚子轴承 | ||
| NUP314E | 70mm | 150mm | 35mm | 圆柱滚子轴承 | ||
| NUP313E | 65mm | 140mm | 23mm | 圆柱滚子轴承 | ||
| NUP315 | 75mm | 160mm | 37mm | 圆柱滚子轴承 | ||
| NUP314 | 70mm | 150mm | 35mm | 圆柱滚子轴承 | ||
| NUP315E | 75mm | 160mm | 37mm | 圆柱滚子轴承 | ||
| NUP314E | 70mm | 150mm | 35mm | 圆柱滚子轴承 | ||
| NUP316 | 80mm | 170mm | 39mm | 圆柱滚子轴承 | ||
| NUP315 | 75mm | 160mm | 37mm | 圆柱滚子轴承 | ||
| NUP316E | 80mm | 170mm | 39mm | 圆柱滚子轴承 | ||
| NUP315E | 75mm | 160mm | 37mm | 圆柱滚子轴承 | ||
| NUP317 | 85mm | 180mm | 41mm | 圆柱滚子轴承 | ||
| NUP316 | 80mm | 170mm | 39mm | 圆柱滚子轴承 | ||
| NUP317E | 85mm | 180mm | 41mm | 圆柱滚子轴承 | ||
| NUP316E | 80mm | 170mm | 39mm | 圆柱滚子轴承 | ||
| NUP318 | 90mm | 190mm | 43mm | 圆柱滚子轴承 | ||
| NUP317 | 85mm | 180mm | 41mm | 圆柱滚子轴承 | ||
| NUP318E | 90mm | 190mm | 43mm | 圆柱滚子轴承 | ||
| NUP317E | 85mm | 180mm | 41mm | 圆柱滚子轴承 | ||
| NUP319 | 90mm | 200mm | 45mm | 圆柱滚子轴承 |