Thick Plain Washers for Mechanical Appliations - Product Grade A
NF E 25-518 - 1987 机械用加厚平垫 A级
See all versions and complete specifications: Thick Plain Washers for Mechanical Appliations - Product Grade A — Full Specification Page
| Size | P | r | k_max | k_min | s_max | s_min | ds_max | ds_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|---|---|---|
| Φ6 | 7.4 | / | 2 | 2.12 | 7.62 | 14 | / | / | 13.57 | 1.88 |
| Φ7 | 10.5 | 10.85 | 3 | 3.12 | 10.77 | 20 | 11.2 | 11.55 | 19.48 | 2.88 |
| Φ8 | 15 | 15.35 | 4 | 4.15 | 15.27 | 30 | 15.7 | 16.05 | 29.48 | 3.85 |
| Φ10 | 19 | 19.78 | 5 | 5.15 | 19.52 | 36 | 20.2 | 20.62 |
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| 35 |
| 4.85 |
| Φ12 | 23 | 23.98 | 6 | 6.15 | 23.52 | 45 | 24.4 | 24.82 | 44 | 5.85 |
| Φ14 | 28 | 29.9 | 7 | 7.18 | 28.52 | 55 | 30.4 | 30.9 | 53.8 | 6.82 |
| Φ16 | 31 | 32.9 | 7 | 7.18 | 31.62 | 60 | 33.4 | 33.9 | 58.8 | 6.82 |
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