design calculations

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(journals-oscillating motion)     CPM=cycles per minute

Proj. Area (sq.in.) =

Shaft Dia. Max (or Nom. I.D.) x length

P Pressure (psi) =

Load (Lbf) ÷ by Proj. Area

V. Velocity (FPM) =

Shaft Dia. Max x /12  X  4 x osc. Angle° x CPM/360