Analysis and Lubrication of Bearings, Part 1

applied load attitude axial ball bearing Bearing length bearing load bearing metal bearing operating bearing surface boundary lubricant cent centipoise coefficient of friction compression ratio connecting rod constant crank angle crankpin bearing crankshaft curves cylinder deflection determined diameter dimensional analysis dimensions dynamic engine axis engine speed equation factor fluctuating load fluid friction force friction torque full journal bearing hence hydrodynamic hydrosphere imep increase indicated mean effective inertia force journal speed load capacity loaded bearing magnitude main bearing mean effective pressure minimum film thickness N₁ nondimensional obtained oil film outer parallel-surface partial bearing piston plotted polar diagram quantity radial engine radial load relative reyn roller bearing rolling-contact bearings rotating rotor shaft shear shear stress shown in Fig slider slider bearing Sommerfeld number temperature test bearing thrust bearing turbine unit load values variables velocity viscosity viscosity index whirl др