A 100 mm dia shaft operating at 2000 rev/min is supported by means of a 150 mm long full journal bearing which is subjected to a radial load of 43 kN. Assume ($\mu$N/P)= 30 $\times$ 10–6. Determine
(i) the coefficient of friction using McKee equation which is given by
f = 0.326(mN/P)D/C + K.
take D/C = 1000, K = 0.002.
(ii) bearing pressure in MN/m2.
(iii) heat generated.