Calculator Link: Din 5480

Checks interference conditions.

Computes diameters.

: [ d_b = d \cdot \cos\alpha ]

: [ d_{ae} = d + 2 \cdot m \cdot h_{aP}^* ] with (h_{aP}^* = 0.45) for side fit (DIN 5480-1 Table 1). din 5480 calculator

: (d_{ref}=30) mm, (z=20), α=30°, fit H/h, grade 6 Expected: m=1.5, (d_{ae}=33.3) mm, (d_{fe}=26.25) mm, tooth thickness nominal 2.356 mm, allowance 0 to -0.032 mm. Checks interference conditions