Technical data

Normal module (Mn)

Number of teeth (Z)

Helix angle (β) ^{° ' "}

Pressure angle (αn) ^{° ' "}

Operation center distance (a)

Addendum modification coefficient (x)

Outside diameter (Da)

Number of teeth to measure W

Minimum backlash (Jn/2)

Maximum backlash (Jn/2)

Height for chord thickness (HC)

Diameter of measuring ball or pin (Dr)

Dedendum (Hw)

Helix direction Spur gear Left_Right Right_Left Herringbone

Optional data entry

Client

Design

ID