NB30B-7/8 Steel 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

Click here for spec sheet: SALP Spec Sheet

KWY/Setscrew/Other: No KWY or Setscrew

Material: Acetal

Click here for spec sheet: SBLP Spec Sheet

the SNATFB has an eccentric locking bearing insert

The spline design virtually elimi nates back lash which is a delayed action effect caused by excessive clearances between hub and discs

Boston Gear manufactures both 14 1/2° and 20° PA

MOLDED DELRIN BODY provides vibration dampening and electrical insulation

Output Bore/Shaft Diameter: 2

Nylatron® GS (GS) is a trademark for molybdenum disulfide filled nylon produced by the Polymer Corp

Click here for spec sheets: BUCNPHA Spec Sheet

Material: Molded Delrin