挡圈：孔用弹性 · DIN 472
DIN 472 retaining ring 30x1.5
DIN 472 - Retaining rings for bores - Normal type and heavy type
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DIN 472 30x1.5
| 挡圈类型 |
heavy
|
|---|---|
| 座孔直径 | 30 mm |
| 厚度 | 1.5 mm |
| 自由状态外径 | 32.1 mm |
| 耳部宽度 | 5.5 mm |
| 挡圈径向宽度 | 3.3 mm |
| 耳部孔径 | 2 mm |
| 槽径 | 31.4 mm |
| 槽宽 | 1.6 mm |
| 沟槽至孔端的最小距离 | 2.1 mm |