1. Engineering
  2. Mechanical Engineering
  3. a shaft is to be designed to support the spur...

Question: a shaft is to be designed to support the spur...

Question details

A shaft is to be designed to support the spur pinion and helical gear shown in the figure on two bearings spaced 700 mm center to-center Bearing A is a cylindrical roller and is to take only radial load, bearing Bis to take the thrust load of 900 N produced by the helical gear and its share of the radial load. The bearing at Bcan be a ball bearing The radial loads of both gears are in the same plane, and are 27 kN for the pinion and 900 N for the gear. The shaft speed is 1200 rev/min. Design the shaft. Make a sketch to scale of the shaft showing all fillet sizes, keyways, shoulders, and diameters Specify the material and its heat treatment (Flease upload your response/solution using the controls below.) brg 100 175-4001-125 Dimensions in millimeters
Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution