规格代码塞规代号牙数/in螺距P基面距离L1间距L4槽宽U凸台径D4基面大径d基面中径d2=E1基面小径≤d1总长L扭矩(NxM)110173960011.050 TBG102.5411.37927.7831626.6726.00625.1···
2025规格代码校准环规公称直径dmmd偏差圆度μm直线度和直径变动量μm外径D0厚度B110174703174±1.250.512610210174700015±1.250.512612310174700026±1.250.51261241017470004···
2025