| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| NNU4928B/W33轴承 | - | - | - |
| NNU4928BK/W33轴承 | - | - | - |
| NNU4928S.M | 140 | 190 | 50 |
| NNU4928K | 140 | 190 | 50 |
| NNU4928 | 140 | 190 | 50 |
| NNU4928BK/W33 | 140 | 190 | 50 |
| NNU4928BK/W33 | 140 | 190 | 50 |
| NNU4928 | 140 | 190 | 50 |
| NNU4928 | 140 | 190 | 50 |
| NNU4928B/W33 | 140 | 190 | 50 |
| NNU4928K | 140 | 190 | 50 |
| NNU4928K | 140 | 190 | 50 |
