链号
chain number |
节距 Pitch
p |
齿数
Number of teeth
z |
分度圆直径
Pitch-tircle diameter
d |
齿顶圆直径
Tip diameter
da
max |
齿侧凸缘直径
Absolute shroud
diameter
dg
max |
单齿宽
Tooth width
bf1
max |
总齿宽
Width over tooth
bf2
max |
齿侧圆
弧 深
Depth of
tooth
side
round
h |
齿侧圆
弧半径
Tooth
side
radius
rx
|