开口销
ISO 1234
ISO 1234 - Split pins
Automatically build standard products in SOLIDWORKS with TSFP.
开口销：由半圆截面线材弯成圆形销眼，两条销腿以平面相贴，合成一根圆形销杆。一条销腿比另一条长 a，销腿端部形状不限。公称规格等于开口销孔的直径，销孔推荐公差带：公称规格不大于 1.2 时为 H13，大于 1.2 时为 H14；开口销本身略细，例如公称规格 5 的直径为 4.4～4.6 mm。每个规格对应一个螺栓直径范围和一个销轴直径范围；用于铁路以及销轴中承受交变横向力的开口销时，推荐采用大一档的规格。钢、铜锌合金、铜、铝合金和奥氏体不锈钢开口销共用一张尺寸表。涵盖公称规格 0.6～20 mm，长度 4～280 mm。
| 产品 | 公称规格, mm | 销长度, mm | 最大销杆直径, mm | 最小销杆直径, mm | 长腿最大伸出量, mm | 长腿最小伸出量, mm | 销眼长度, mm | 销眼最大宽度, mm | 销眼最小宽度, mm | 最小螺栓直径, mm | 最大螺栓直径, mm | 最小销轴直径, mm | 最大销轴直径, mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISO 1234 split pin 0.6x4 | 0.6 | 4 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x5 | 0.6 | 5 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x6 | 0.6 | 6 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x8 | 0.6 | 8 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x10 | 0.6 | 10 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.6x12 | 0.6 | 12 | 0.5 | 0.4 | 1.6 | 0.8 | 2 | 1 | 0.9 | — | 2.5 | — | 2 |
| ISO 1234 split pin 0.8x5 | 0.8 | 5 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x6 | 0.8 | 6 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x8 | 0.8 | 8 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x10 | 0.8 | 10 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x12 | 0.8 | 12 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x14 | 0.8 | 14 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 0.8x16 | 0.8 | 16 | 0.7 | 0.6 | 1.6 | 0.8 | 2.4 | 1.4 | 1.2 | 2.5 | 3.5 | 2 | 3 |
| ISO 1234 split pin 1x6 | 1 | 6 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x8 | 1 | 8 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x10 | 1 | 10 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x12 | 1 | 12 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x14 | 1 | 14 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x16 | 1 | 16 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x18 | 1 | 18 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1x20 | 1 | 20 | 0.9 | 0.8 | 1.6 | 0.8 | 3 | 1.8 | 1.6 | 3.5 | 4.5 | 3 | 4 |
| ISO 1234 split pin 1.2x8 | 1.2 | 8 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x10 | 1.2 | 10 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x12 | 1.2 | 12 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x14 | 1.2 | 14 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x16 | 1.2 | 16 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x18 | 1.2 | 18 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x20 | 1.2 | 20 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x22 | 1.2 | 22 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.2x25 | 1.2 | 25 | 1 | 0.9 | 2.5 | 1.25 | 3 | 2 | 1.7 | 4.5 | 5.5 | 4 | 5 |
| ISO 1234 split pin 1.6x8 | 1.6 | 8 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x10 | 1.6 | 10 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x12 | 1.6 | 12 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x14 | 1.6 | 14 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x16 | 1.6 | 16 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x18 | 1.6 | 18 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x20 | 1.6 | 20 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x22 | 1.6 | 22 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x25 | 1.6 | 25 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x28 | 1.6 | 28 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 1.6x32 | 1.6 | 32 | 1.4 | 1.3 | 2.5 | 1.25 | 3.2 | 2.8 | 2.4 | 5.5 | 7 | 5 | 6 |
| ISO 1234 split pin 2x10 | 2 | 10 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x12 | 2 | 12 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x14 | 2 | 14 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x16 | 2 | 16 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x18 | 2 | 18 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x20 | 2 | 20 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x22 | 2 | 22 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x25 | 2 | 25 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x28 | 2 | 28 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x32 | 2 | 32 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x36 | 2 | 36 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2x40 | 2 | 40 | 1.8 | 1.7 | 2.5 | 1.25 | 4 | 3.6 | 3.2 | 7 | 9 | 6 | 8 |
| ISO 1234 split pin 2.5x12 | 2.5 | 12 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x14 | 2.5 | 14 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x16 | 2.5 | 16 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x18 | 2.5 | 18 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x20 | 2.5 | 20 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x22 | 2.5 | 22 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x25 | 2.5 | 25 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x28 | 2.5 | 28 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x32 | 2.5 | 32 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x36 | 2.5 | 36 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x40 | 2.5 | 40 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x45 | 2.5 | 45 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 2.5x50 | 2.5 | 50 | 2.3 | 2.1 | 2.5 | 1.25 | 5 | 4.6 | 4 | 9 | 11 | 8 | 9 |
| ISO 1234 split pin 3.2x14 | 3.2 | 14 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x16 | 3.2 | 16 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x18 | 3.2 | 18 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x20 | 3.2 | 20 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x22 | 3.2 | 22 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x25 | 3.2 | 25 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x28 | 3.2 | 28 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x32 | 3.2 | 32 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x36 | 3.2 | 36 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x40 | 3.2 | 40 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x45 | 3.2 | 45 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x50 | 3.2 | 50 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x56 | 3.2 | 56 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 3.2x63 | 3.2 | 63 | 2.9 | 2.7 | 3.2 | 1.6 | 6.4 | 5.8 | 5.1 | 11 | 14 | 9 | 12 |
| ISO 1234 split pin 4x18 | 4 | 18 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x20 | 4 | 20 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x22 | 4 | 22 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x25 | 4 | 25 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x28 | 4 | 28 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x32 | 4 | 32 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x36 | 4 | 36 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x40 | 4 | 40 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x45 | 4 | 45 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x50 | 4 | 50 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x56 | 4 | 56 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x63 | 4 | 63 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x71 | 4 | 71 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 4x80 | 4 | 80 | 3.7 | 3.5 | 4 | 2 | 8 | 7.4 | 6.5 | 14 | 20 | 12 | 17 |
| ISO 1234 split pin 5x22 | 5 | 22 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x25 | 5 | 25 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x28 | 5 | 28 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x32 | 5 | 32 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x36 | 5 | 36 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |
| ISO 1234 split pin 5x40 | 5 | 40 | 4.6 | 4.4 | 4 | 2 | 10 | 9.2 | 8 | 20 | 27 | 17 | 23 |