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10. A right-hand single-tooth hardened-steel worm has a catalog rating of 2000 W at 600 rev/min when meshed with a 48-to
Posted: Sat Feb 19, 2022 3:31 pm
by answerhappygod
- 10 A Right Hand Single Tooth Hardened Steel Worm Has A Catalog Rating Of 2000 W At 600 Rev Min When Meshed With A 48 To 1 (251.55 KiB) Viewed 65 times
10. A right-hand single-tooth hardened-steel worm has a catalog rating of 2000 W at 600 rev/min when meshed with a 48-tooth cast-iron gear. The axial pitch of the worm is 25 mm, the normal pressure angle is 14%°, the pitch diameter of the worm is 100 mm, and the face widths of the worm and gear are, respectively, 100 mm and 50 mm. Bearings are centered at locations A and B on the worm shaft. Determine which should be the thrust bearing (so that the axial load in the shaft is in compression), and find the magnitudes and directions of the forces exerted by both bearings. 50 100 So Worm pitch cylinder Gear pitch cylinder