NK12B 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

Click here for spec sheets: CUCNPT Spec Sheet

Input Style: F Standard Quill Flange

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KWY/Setscrew/Other: No KWY or Setscrew

the CUCSP has a Hard Chrome bearing insert and a Stainless Steel housing

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Click here for spec sheet: UCFB Spec Sheet

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Max P Value: 1

Engineering Data

Max P Value: 2

Diametral Pitch: 12