Taper Keys - Normal
GB 1564 - 1979 (R1990) 普通型 楔键
See all versions and complete specifications: Taper Keys - Normal — Full Specification Page
| Size | P | k_max | s_max | s_min | k_nominal |
|---|---|---|---|---|---|
| 2 | 3 | 0.16~0.25 | 2.975 | 3 | 2.94 |
| 3 | 5 | 0.25~0.4 | 4.97 | 5 | 4.925 |
| 4 | 8 | 0.25~0.4 | 7.964 | 7 | 6.91 |
| 5 | 12 | 0.4~0.6 | 11.957 | 8 | 7.91 |
| 6 | 16 | 0.4~0.6 | 15.957 | 10 | 9.91 |
| 8 | 20 | 0.6~0.8 | 19.948 | 12 | 11.89 |
| 10 | 22 | 0.6~0.8 |
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| 21.948 |
| 14 |
| 13.89 |
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