NL40B 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

Input Style: F Standard Quill Flange

Click here for spec sheets: CUCNPFB Spec Sheet

SUCNPFC has nickel plated housing and stainless steel bearing insert

Click here for spec sheet: SBLF-H4 Spec Sheet

Click here for spec sheet: HUCNPP Spec Sheet

B-Type Seals

Click here for spec sheets: SNATF Spec Sheet

Click here for spec sheet: UCFB Spec Sheet

These specially designed collars fit over rail assemblies on precision shafting

Click here for spec sheet: HUCFL Spec Sheet

To run properly

Heavy-duty Shrink Disc external clamping device