Woodruff key permits
shaft and the hub.
movement b/w
a Circular
b Radial
c Axial
d Eccentric
Answers
Answered by
0
Answer:
b
Explanation: Woodruff key is a sunk key and doesn’t permit axial moment.
Explanation:
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Answered by
1
Answer:
Woodruff key permits the b) Radial movement between the shaft and the hub.
Explanation:
- A woodruff key is a kind of key that is semi-circular in shape. This resembles a half-moon shape so-called a Half-moon key.
- It is a machine key that fits well into circular recesses in the shaft, usually machined by a keyway cutter.
- Such keys prevent gears, hubs and other components from moving independently of a rotating spindle or shaft.
- In most cases, woodruff keys are used in machine tools because it allows radial movement only and does not permit axial movement.
Hence option b) Radial is correct.
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