4.圆螺母用止动垫圈(GB/T 858—1988)

【规格和质量】(单位:mm)规格(螺纹大径)内径d齿外径D(参考)圈外径D1厚度S齿高h齿宽b内齿距a质量m≈/(kg/1000件)1010.52516133.881.911212.5281992.301414.53220112.501616.534224.8132.991818.535244153.042020.538271173.502222.54230194.142424.54534215.0125①25.545345224.70272 ......（本文共 994 字 , 1 张图）     [阅读本文]>>