bevel gera

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To calculate Diametral Pitch (P), use the formula P = N/D, where N is the number of teeth and D is the pitch diameter. In this case, with N equal to 26 and D equal to 95, P is calculated as 0.273. For calculating Pitch Diameter (D or d), use D = n/P, and plug in the given values (n=22 and P=0.273) to find that D is 95. Next, determine the pitch angle using Lp = tan^-1 (Np/Ng), where Np is 22; Ng is also 22, resulting in a pitch angle of 63.43 degrees. The addendum (a) can be calculated with the formula a = 1/P, so when P is 0.273, a equals 3.66. To calculate whole depth (ht), use ht = (2.188/P) + 0.002, where P is 0.273; this results in an ht of 8.016. Finally, the dedendum (b) can be found with the formula b = ht – a, so when ht is 8.016 and a is 3.66, b equals 11.67.