NF18B-3/4 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

Tolerates -5° to 220° F

they offer the smoothest

Many are available with or without hubs

KWY/Setscrew/Other: 1/8"Bore= #2-56 setscrew

Available from 1/6 HP thru 5 HP

Movement is limited to a spring loaded pressure plate

Step Down Adapters are ideal for making the shaft smaller

Bost-Bronz® has a self-contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing surface

Click here for spec sheets: SUCSFB Spec Sheet

Click here for spec sheet: UCT Spec Sheet

Bearing insert is encased in non-conductive

Click here for spec sheets: SSBSLF Spec Sheet