YJ21-1 3/16 Steel Spur Gear 93 Teeth Tolerates -5° to 220° F

Tolerates -5° to 220° F

making it uniquely practical for replacement applications

Splines in crease disc life because the many con tact points between hub and discs reduce the concentration of stresses encountered with non-splined hubs having only a few contact points

Provides greater axial holding power than set screw collars

YJ21-1 3/16 Steel Spur Gear 93 Teeth Tolerates -5° to 220° FBoston 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