To be safe side in the design, the unform pressure and uniform wear is assumed respectively_____.

Related MCQs

• The ratio of friction torque for uniform pressure to uniform wear for the same dimensions and load is _______.
• For flat and conical pivots, the ratio of friction torque with uniform wear to friction torque with uniform pressure is ____.
• A single plate clutch is transmitting power, the inner and other radii of the plate are 10 cm and 22.5 cm respectively. Using the radius uniform wear theory, the maximum pressure intensity occurs at a radius of ____.
• The ratio of friction torque transmitted for uniform pressure to frictional torque transmitted for uniform wear in case of flat pivot, is equal to_______.
• The ratio of frictional torque produced for uniform wear to frictional torque produced for uniform pressure is ____.
• The ratio of frictional torque produced for uniform wear to that for uniform pressure is ____.
• In case of foot step bearing, the frictional force under the conditions of uniform wear may be assumed to be acting at____.
• A flat footstep bearing 10 cm radius supports a load of 3 kN. The shaft runs at 600/π r.p.m. and co-efficient of friction is 0.1. The friction torque and frictional power in watts with uniform wear are respectively.
• In case of foot step bearing, the frictional force under the conditions of uniform pressure may be assumed to be acting at____.
• Torque transmitted by single plate clutch with axial spring load = 1 kN, and inner and outer radii of 10 cm and 15 cm and µ = 0.5 with assumption of uniform wear is ____.