网站小编 Originally posted on 2019年11月25日 @ 下午1:48
| 链 号 | 节距 | 内链节内宽 | 齿宽 | 倒角深 | 倒角宽 | 倒角半径 | 齿侧凸缘圆角半径 |
| p | b1min | bf | h | ba | rx | ramax | |
| 208B | 25.4 | 7.75 | 7.1 | 6.4 | 1.6 | 13 | 0.5 |
| 208A | 25.4 | 7.85 | 7.2 | 6.4 | 1.6 | 13 | 0.5 |
| 210A | 31.75 | 9.4 | 8.6 | 7.9 | 2 | 16 | 0.6 |
| 212A | 38.1 | 12.57 | 11.6 | 9.5 | 2.4 | 20 | 0.8 |
| 216A | 50.8 | 15.75 | 14.5 | 12.7 | 3.2 | 26 | 1 |
| 220A | 63.5 | 18.9 | 17.5 | 15.9 | 4 | 32 | 1.3 |
| 224A | 76.2 | 25.22 | 23.5 | 19 | 4.8 | 39 | 1.5 |
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