NA32-3/8 Steel Spur GearBoston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including

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KWY/Setscrew/Other: No KWY or Setscrew

they offer the smoothest

Click here for spec sheet: SAPA Spec Sheet

non-self-centering design for use in counter-bored components

Available from 1/6 HP thru 5 HP

Ideal for space constrained areas

When used with Boston Gear worms

quieter operation

Horizontal Base must be ordered separately

ISO Certificate

These unique two-piece rigid clamping couplings come with an undersized ID