9.平垫圈—用于螺钉和垫圈组合件(GB/T 97.4—2002)

【规格和质量】(1)S型垫圈(小系列)(单位:mm)规格(螺纹大径d)内径d1公称(min)外径d2公称(max)厚度h质量m≈/(kg/1000件)公称max21.754.50.60.650.0642.52.2550.60.650.07432.7560.60.650.1053.53.270.80.850.19143.680.80.850.25254.55911.060.37265.5111.61.680.89587.4151.61.681.6810 ......（本文共 808 字 , 1 张图）     [阅读本文] >>