挡圈：孔用弹性 · DIN 472
DIN 472 retaining ring 21x1
DIN 472 - Retaining rings for bores - Normal type and heavy type
Automatically build standard products in SOLIDWORKS with TSFP.
DIN 472 21x1
| 挡圈类型 |
normal
|
|---|---|
| 座孔直径 | 21 mm |
| 厚度 | 1 mm |
| 自由状态外径 | 22.5 mm |
| 耳部宽度 | 4.2 mm |
| 挡圈径向宽度 | 2.4 mm |
| 耳部孔径 | 2 mm |
| 槽径 | 22 mm |
| 槽宽 | 1.1 mm |
| 沟槽至孔端的最小距离 | 1.5 mm |