Physics · Theory of Machines
What is the expression for the frictional torque transmitted by a conical pivot bearing under the assumption of uniform wear? (where μ = coefficient of friction, W = axial load, R = radius of shaft, and α = semi-cone angle)
- 114 × μ × W × R × cosec(α)
- 212 × μ × W × R × cosec(α)✓
- 323 × μ × W × R × cosec(α)
- 4μ × W × R × cosec(α)
Correct answer
12 × μ × W × R × cosec(α)
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