The effective load between two meshing teeth is given by; where Cs = Service factor > 1; Cv = Velocity factor < 1 and Pt is the tangential force
1
\({P_{eff}} = \frac{{{C_s}\;{P_t}}}{{{C_v}}}\;\)
2
\({P_{eff}} = \frac{{{C_v}\;{P_t}}}{{{C_s}}}\)
3
\({P_{eff}} = {C_s}{C_v}{P_t}\)
4
\({P_{eff}} = \frac{{\;{P_t}}}{{{C_v}{C_s}}}\)