Splined Hub
Click here for spec sheet: SBLF Spec Sheet
KWY/Setscrew/Other: 1/8"Bore= #2-56 setscrew
Friction force stops and holds the motor shaft
When used with Boston Gear worms
NF50 Cast Iron Spur Gear 10mm ID Splined HubBoston 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