| 型号 | 分类 | 内径 | 外径 | 厚度 |
| N 203 | 圆柱滚子轴承 | 17 | 40 | 12 |
| NU 203 | 圆柱滚子轴承 | 17 | 40 | 12 |
| NJ 203 | 圆柱滚子轴承 | 17 | 40 | 12 |
| N 204 | 圆柱滚子轴承 | 20 | 47 | 14 |
| NF 204 | 圆柱滚子轴承 | 20 | 47 | 14 |
| NU 204 | 圆柱滚子轴承 | 20 | 47 | 14 |
| NJ 204 | 圆柱滚子轴承 | 20 | 47 | 14 |
| N 304 | 圆柱滚子轴承 | 20 | 52 | 15 |
| NU 304 | 圆柱滚子轴承 | 20 | 52 | 15 |
| NJ 304 | 圆柱滚子轴承 | 20 | 52 | 15 |
| N 205 | 圆柱滚子轴承 | 25 | 52 | 15 |
| NF 205 | 圆柱滚子轴承 | 25 | 52 | 15 |
| NU 205 | 圆柱滚子轴承 | 25 | 52 | 15 |
| NJ 205 | 圆柱滚子轴承 | 25 | 52 | 15 |
| NJ 205 E | 圆柱滚子轴承 | 25 | 52 | 15 |
| NUP 205 | 圆柱滚子轴承 | 25 | 52 | 15 |
| NCL 205 | 圆柱滚子轴承 | 25 | 52 | 15 |
| N 2205 | 圆柱滚子轴承 | 25 | 52 | 18 |
| NU 2205 | 圆柱滚子轴承 | 25 | 52 | 18 |
| NJ 2205 | 圆柱滚子轴承 | 25 | 52 | 18 |




