(@w Q3/ A shaft of diameter 0.6 m rotating at 250 rpm drive another shaft of diameter 0.375 m rotating at 400 rpm and tr
Posted: Sun Jul 03, 2022 12:15 pm
(@w Q3/ A shaft of diameter 0.6 m rotating at 250 rpm drive another shaft of diameter 0.375 m rotating at 400 rpm and transmit 7 kW through a cross belt drive. The belt is 100 mm wide and 10 mm thick. The distance between the shafts is 4m. Calculate the (a) angle of contact and (b) stress in the belt. Take μ = 0.3.