The shaft angle of two helical gears is 60°. The normal module is 6 mm. The larger gear has 50 teeth...

Question & Answer

The shaft angle of two helical gears is 60°. The normal module is 6 mm. The larger gear has 50 teeth and the gear ratio is 2. The centre distance is 300 mm. Find the helix angles of the two gears.

A) ?? = 11.68°, ?? = 48.32°	B) ?? = 13.02°, ?? = 46.98°
C) ?? = 10.11°, ?? = 49.89°	D) ?? = 12.21°, ?? = 47.79°

Answer & Explanation Answer: D) ?? = 12.21°, ?? = 47.79°

Explanation: Not available for this question

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Category: Mechanical Engineering MCQs
Sub Category: Theory of Machines Mcqs

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