NF45 Cast Iron 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

And remember that spur gears and rack are available via our Guaranteed Same Day Shipment Program

Click here for spec sheets: BUCTFL Spec Sheet

Click here for spec sheet: SARFB Spec Sheet

View Catalog PageInstallation & Removal Instructions

Click here for spec sheet: SUCNPP Spec Sheet

Click here for spec sheets: CUCNPFCS Spec Sheet

Click here for spec sheets: CUCNPF Spec Sheet

Click here for spec sheets: SUCSFB Spec Sheet

Two-Piece Housing has rust-proof plated finish

Bearing insert with 2 set screws has longer inner race for added load support

Click here for spec sheets: BUCNPHA Spec Sheet

the SNATPA has an eccentric locking bearing insert