查一下国际标准试一试:
ISO 2904 : 1977, ISO Metric Trapezoidal Screw Threads - Basic dimensions
ISO2904 metric trapezoidal screw threads - Basic dimensions"
Tr500x5螺纹,直径500mm.螺距才5mm?我也不知道
ISO Metric Trapezoidal Threads DIN 103 & ISO 2904 excerpts
for external:
Size mm 500
谢探索大侠!
你从哪找到的?能否上传整个文件?
ISO Metric Trapezoidal Threads DIN 103 & ISO 2904 excerpts
for external:
Size mm 500
Thread Designation
Pitch mm 5
Class 7e
......
Tr500x5梯形螺纹是滚动轴承紧定套,我是来学习的!