engineering recuitment GATE ME 2023-24 Test Series Design of Machine Elements Sliding Contact Bearing Hydrodynamic Bearing
A shaft 20 mm in diameter is supported in a bearing, carry a radial load of 2.0 kN. Assuming an allowable bearing pressure of 8 N/mm2, the length of the bearing is
1
25 mm
2
0.25 mm
3
12.5 mm
4
5 π mm