Boston 30215989 10246 NB48A DIAMETRAL PITCH: 16 D.P. TEETH: 48 PRESSURE ANGLE: 14.5 DEGREE

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 plain, web, web with lightening holes, and web with spokes. Many are available with or without hubs. Boston Gear manufactures both 14 1/2° and 20° PA, involute, full-depth system gears. While 20° PA is generally recognized as having a higher load-carrying capacity, 14 1/2° PA gears are used extensively because of lower backlash and smoother, quieter operation. Just ask your CSR which is best for you. And remember that spur gears and rack are available via our Guaranteed Same Day Shipment Program.Product FamilySpur GearsDiametrical Pitch16Product DescriptionSpur Gear, 16 DP, 14 1/2 PA, 48 Teeth, SteelAltra Master No.30215989Pressure Angle14-1/2 Degree Pressure AngleMaterialSteelBore Size0.500UPC781711102466Face Width0.500Family Id30,088Weight1.501KeywayNo KWY or SetscrewPitch Diameter3.000Outside Diameter3.130Unit Of MeasureEnglishNo Of Teeth48Hub Diameter2.190Setscrew OtherNo SetscrewTorque Rating126 @1200 RPM MAX