Plain Washers for Screw and Washer Assemblies - Type N
JIS B 1258 (N) - 2012 平垫圈 用于螺钉和垫圈组合件(N型)
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| Size | P | k_max | k_min | s_max | s_min | k_nominal | ds_nominal |
|---|---|---|---|---|---|---|---|
| 2 | 2.25 | 0.6 | 0.65 | 2.35 | 6 | 5.7 | 0.55 |
| 3 | 4.55 | 1 | 1.06 | 4.67 | 10 | 9.64 | 0.94 |
| 4 | 11 | 2.5 | 2.6 | 11.27 | 24 | 23.48 | 2.4 |
| 2.5 | 3.2 | 0.8 | 0.85 | 3.32 | 8 | 7.64 | 0.75 |
| 3.5 | 7.4 | 1.6 | 1.68 | 7.55 | 16 | 15.57 | 1.52 |
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