The 'crowning' of flat pulleys is generally done pulley
A)To reduce belt friction
B)To prevent belt joining from damaging the belt surface
C)To prevent the belt from running off the pulley
D)In case of cross belt drives only
E)None of the above

Question

Quizplus · Accepted Answer

Crowning of flat pulleys is done to ensure that the belt remains centered and does not run off the edges of the pulley. The slight convex shape helps maintain the belt's alignment during operation.

The 'Crowning' of Flat Pulleys Is Generally Done Pulley