L = load on bearing, pounds force

n = Shaft speed, rotations per minute

d = Diameter of shaft (ID of bearing), inches

w = Bearing width, inches

P = Pressure on bearing, psi

V = velocity of bearing surface, feet per minute

PV = Pressure × Velocity

L = load on bearing, pounds force

n = Rotation speed, rotations per minute

d = Inner diameter of bearing's surface area, inches

D = Outer diameter of bearing's surface area, inches

P = Pressure on bearing, psi

V = velocity of bearing surface, feet per minute

PV = Pressure × Velocity