德标螺母结构尺寸.doc

《德标螺母结构尺寸.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、螺母结构尺寸（GB/T41与DIN555）对照表规格标准螺距P六角对边s对角宽度e螺母高度m支撑面直径dwM12GB/T41-20001.7518-0.43≥19.8512.2-1.8≥16.5DIN555:19871.7519-0.52≥20.8810±0.75≥17.2M16GB/T41-20002.024-0.84≥26.1715.9-1.8≥22.0DIN555:19872.024-0.84≥26.1713±0.9≥22.0M20GB/T41-20002.530-0.84≥32.9519-2.1≥27.7DIN555:19872.530-0.84≥32.9516±0.9≥2

2、7.7M22GB/T41-20002.534-1.0≥37.2920.2-2.1≥31.4DIN555:19872.532-1.0≥35.0318±0.9≥29.5M24GB/T41-20003.036-1.0≥39.5522.3-2.1≥33.3DIN555:19873.036-1.0≥39.5519±1.05≥33.2M27GB/T41-20003.041-1.0≥45.224.7-2.1≥38.0DIN555:19873.041-1.0≥45.222±1.05≥38.0M30GB/T41-20003.546-1.0≥50.8526.4-2.1≥42.8DIN555:19873

3、.546-1.0≥50.8524±1.05≥42.7弹簧垫圈结构尺寸（GB93与DIN127）对照表规格标准内径d宽度S=厚度b开口高度H切口宽度mM12GB93-8712.2+0.73.1±0.156.2+1.55≤1.55DIN127-8712.2+0.5S=2.5±0.15b=4±0.25+0.9外径≤21.1M16GB93-8716.2+0.74.1±0.28.2+2.05≤2.05DIN127-8716.2+0.8S=3.5±0.2b=5±0.27+1.3外径≤27.4M20GB93-8720.2+0.845±0.210+2.5≤2.5DIN127-8720.2+1.0S

4、=4±0.2b=6±0.28+1.4外径≤33.6M22GB93-8722.5+0.845.5±0.211+2.75≤2.75DIN127-8722.5+1.0S=4±0.2b=6±0.28+1.4外径≤35.9M24GB93-8724.5+16±0.212+3≤3DIN127-8724.5+1.0S=5±0.2b=7±0.2510+1.8外径≤40M27GB93-8727.5+16.8±0.313.6+3.4≤3.4DIN127-8727.5+1.0S=5±0.2b=7±0.2510+1.8外径≤43M30GB93-8730.5+17.5±0.315+3.75≤3.75DIN12

5、7-8730.5+1.2S=6±0.2b=8±0.2512+2.2外径≤48.2