Click here for spec sheets: SSBSRFB Spec Sheet
Pressure Angle: 20 Degrees
Porous flanged bronze bearing is press-fit in sturdy zinc die cast sphere with felt strip for lubrication
the SNAST has an eccentric locking bearing insert
Click here for spec sheets: SUC Spec Sheet
NF144 Cast Iron Spur Gear 200 Teeth Click here for spec sheets:Boston 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