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Ships within 48 hours · Estimated delivery Oct 12 - Oct 17
Pressure Angle: 20 Degrees
Number of Threads: Quad Thread
While 20° PA is generally recognized as having a higher load-carrying capacity
Click here for spec sheet: SBPA Spec Sheet
NA11B-5/16 Steel Spur Gear .75 HP Pressure Angle: 20 DegreesBoston 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
