A pair of spur gears consist of 25 teeth pinion meshing with a 115 teeth gear. The module is 5mm. Calculate pitch circle diameter of the pinion.
(a) 95mm
(b) 105mm
(c) 115mm
(d) 125mm
This query came up in an internship interview.
This question is part of the System of Gear Tooth section in lesson Rolling Contact Bearings, Spur Gears and Helical Gears of Machine Design