Yoke Strength Calculator

Yoke frame section stress verification: I-I, III-III, IV-IV sections

Input Parameters

Close Axial Force FFZg (from stem calc) N

Frame Inside Diameter Di mm

Rib Section Height mm

Rib Section Length mm

Rib Section Width mm

Rib Section Thickness mm

Total Rib Height mm

Neck Outer Diameter mm

Neck Inner Diameter mm

Neck Height mm

Shoulder Friction Coefficient

Shoulder Outer Radius mm

Shoulder Inner Radius mm

Force Arm l4 mm

IV-IV Section Modulus W4 mm³

[σL] Allowable Tensile Stress MPa

[σW] Allowable Bending Stress MPa