engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Design of Machine Elements Sliding Contact Bearing Bearing Design
The frictional torque transmitted in a conical pivot bearing, considering uniform wear is :
1
\(\frac{1}{2}\mu Wr~cosec\alpha \)
2
\(\frac{2}{3}\mu Wr~cosec\alpha \)
3
\(\frac{3}{4}\mu Wr~cosec\alpha \)
4
\(\mu Wr~cosec\alpha \)