Boston Gear F633AF 40 B7 Gear Head reducer box gearbox 16430

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  For sale is a Boston Gear F633AF-40-B7 Gear Head
  Control N 9-25902-02
  Manual for Gear Head here
  According to this manual this gear head is
  Quill type; 600A series; reducer size 3; number of reductions 3; 
  Output flange mounted; input bore size 0.875; nema mtg 140TC/180C
  Gear ratio - 40:1
  Inp. 1750 RPM; 1.95 - max HP; 
  2750 - output torque
  Input hole 7/8"
  Output Shaft 1-1/4"
  This unit has storage rust.