A pair of spur gears with 20° full-depth involute teeth, the pinion shaft is connected to a 10 kW, 1440 rpm motor. The speed reduction is 4:1 and width of the tooth is 50 mm. The factor of safety is 5 and load stress factor for steel used in wear strength equation is given by N/mm² K = 0.16 BHN 100

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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A pair of spur gears with 20 full-depth involute teeth, the pinion shaft is connected to a 10 kW, 1440 rpm motor. The speed reduction is 4:1
and width of the tooth is 50 mm. The factor of safety is 5 and load stress factor for steel used in wear strength equation is given by
K = 0.16
BHN
100
N/mm²
Diameter of pinion and gear is 90 mm and 360 mm respectively. The BHN is.
Transcribed Image Text:A pair of spur gears with 20 full-depth involute teeth, the pinion shaft is connected to a 10 kW, 1440 rpm motor. The speed reduction is 4:1 and width of the tooth is 50 mm. The factor of safety is 5 and load stress factor for steel used in wear strength equation is given by K = 0.16 BHN 100 N/mm² Diameter of pinion and gear is 90 mm and 360 mm respectively. The BHN is.
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