| 代表尺寸 Nom.Size | D | H | 建议吨位模具 | M | C | 材质 | HB | |
|---|---|---|---|---|---|---|---|---|
| 寸法 Size | 公差 Tolerance | |||||||
| 40 | 40 | +0.05 +0 | 2000 | M10 | C1.5 | 45# | <180 | |
| 50 | 50 | +0.05 +0 | 4000 | M12 | C1.5 | 45# | <180 | |
| 60 | 60 | 85 | +0.05 +0 | 6000 | M12 | C1.5 | 45# | <180 |
| 70 | 70 | 200 | +0.05 +0 | 9000 | M16 | C2 | 45# | <180 |
| 书写格式:KJ-HXW-øD*H(未注尺寸公差±0.1, 粗孔过孔直径公差+0.3至+0.5) | ||||||||
