| 轴 承 型 号 | 主 要 尺 寸 （m m ) | |||
| 型号 | 旧型号 | d | D | B |
| 21304CC | 53304 | 20 | 52 | 15 |
| 21305CC | 53305 | 25 | 62 | 17 |
| 21306CC | 53306 | 30 | 72 | 19 |
| 21307CC | 53307 | 35 | 80 | 21 |
| 21308CC | 53308 | 40 | 90 | 23 |
| 21309CC | 53309 | 45 | 100 | 25 |
| 21310CC | 53310 | 50 | 110 | 27 |
| 21311CC | 53311 | 55 | 120 | 29 |
| 21312CC | 53312 | 60 | 130 | 31 |
| 21313CC | 53313 | 65 | 140 | 33 |
| 21314CC | 53314 | 70 | 150 | 35 |
| 21315CC | 53315 | 75 | 160 | 37 |
| 21316CC | 53316 | 80 | 170 | 39 |
| 21317CC | 53317 | 85 | 180 | 41 |
| 21318CC | 53318 | 90 | 190 | 43 |
| 21304CCK | 53304 | 20 | 52 | 15 |
| 21305CCK | 53305 | 25 | 62 | 17 |
| 21306CCK | 53306 | 30 | 72 | 19 |
| 21307CCK | 53307 | 35 | 80 | 21 |
| 21308CCK | 53308 | 40 | 90 | 23 |
| 21309CCK | 53309 | 45 | 100 | 25 |
| 21310CCK | 53310 | 50 | 110 | 27 |
| 21311CCK | 53311 | 55 | 120 | 29 |
| 21312CCK | 53312 | 60 | 130 | 31 |
| 21313CCK | 53313 | 65 | 140 | 33 |
| 23022CC/W33 | 3053122 | 110 | 170 | 45 |
| 23024CC/W33 | 3053124 | 120 | 180 | 46 |
| 23026CC/W33 | 3053126 | 130 | 200 | 52 |
| 23028CC/W33 | 3053128 | 140 | 210 | 53 |
| 23030CC/W33 | 3053130 | 150 | 225 | 56 |
| 23032CC/W33 | 3053132 | 160 | 240 | 60 |
| 23034CC/W33 | 3053134 | 170 | 260 | 67 |
| 23036CC/W33 | 3053136 | 180 | 280 | 74 |
| 23038CC/W33 | 305318 | 190 | 290 | 75 |
注：联系我时，请说是在“傲立机床网”上看到的，谢谢！
