Description
Crown Circle Dia：D=Px(0.54 + COT 180º/2） |
Pitch Circle Dia： d=P/sin(180º /2) |
Call for more details |
Call Us Today! 1.647 639 0947|lctechnology@foxmail.com
Crown Circle Dia：D=Px(0.54 + COT 180º/2） |
Pitch Circle Dia： d=P/sin(180º /2) |
Call for more details |
