基本信息[Basic Information] | |
---|---|
[型号(MODEL)] | UCMP M20 x 240/50 |
[螺纹规格(Thread Spec)] | M20 x 2.5 |
[材质(MATERIAL)] | 锥形螺杆:8.8级钢;扩张机构:普通碳钢;套管:普通碳钢;镀锌厚度5um以上 |
[硬度(HARDNESS)] | HrC23~30 |
[形式(TYPE)] | 公螺纹先置式(Pin-Thread Pre-Setting) |
[产地(COUNTRY OF ORIGIN)] | 日本制造(MADE IN JAPAN) |
安装数据[Data of Installation] | |
[螺栓全长L(mm)] | 351 |
[有效埋深hef(mm)] | 240 |
[基板厚度[max]tfix(mm)] | 50 |
[基板孔径df(mm)] | 22 |
[扭紧力拒Tinst(Nm)] | 381.2 |
[底孔公称直径(mm)] | 36.0 |
[底孔实际直径d0(mm)] | 36.0 |
[底孔深度dl(mm)] | 249 |
[本体厚度hmin(mm)] | 360 |