Numerical - Center distance between two helical gears, given helix angle - Theory of Machines - 2

Q.  Calculate center distance between two helical gears which has helix angle of 20o, when normal module is 10. Pinion and gear have 30 and 70 teeth respectively
- Published on 06 Aug 15

a. 532.02 mm
b. 212.78 mm
c. 500 mm
d. None of the above

ANSWER: 532.02 mm

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