Pay in 4 interest-free payments of $23.21 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Boston Gear spur gears are designed to transmit motion and power between parallel shafts
Output Bore/Shaft Diameter: 1
dimensions are the same (except "z" is longer
a same-hand helix angles must be used
always remember that the difference in the number of teeth between the internal gear and pinion should not be less than 15 (14 1/2° PA) or 12 (20° PA)
NB28B-7/8 Steel Spur Gear 0.875" ID Boston Gear spur gears areBoston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including
US$ 2700.00
US$ 200.00
US$ 2450.00
US$ 760.00
