Engineering DisclaimerEngineering calculations are provided for preliminary design and educational/reference purposes only. Users must verify all results according to applicable engineering standards, supplier data, manufacturing requirements, and professional engineering judgment.
ASME B106.1M
Shafts
Shaft diameter under combined loading is the minimum diameter of a shaft subjected to both bending and torsion. Use the formula d = ∛(16/(π×τ) × √(M² + T²)) where M = bending moment, T = torque, τ = allowable shear stress per ASME DE-Goodman criteria.
Shaft Combined Bending & Torsion
Calculate required shaft diameter based on ASME B106.1M fatigue criteria combining bending and torsional moments.
STATUSUNDER DEVELOPMENT● NOT LIVE YET
Shaft Combined Bending & Torsion — Coming Soon
This calculator is currently under development. We are building a standards-traceable engine for it and will publish it here once it passes engineering validation.
Planned basis: ASME B106.1M
SHAFTS · MECHTOOLSHUB ENGINEERING PLATFORM
STATUS: IN_DEVELOPMENTREV 2026.1