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48 DP 20⁰ PA 21 Teeths Molded Delrin Spur Gear

YP4821

48 DP 20⁰ PA 21 Teeths Molded Delrin Spur Gear
Item #101752288
  • 48 Diametral Pitch
  • 20⁰ Pressure Angle
  • 21 Teeths
  • Molded Delrin Material
48 DP 20⁰ PA 21 Teeths Molded Delrin Spur Gear
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    Shipment Options
  • 48 Diametral Pitch
  • 20⁰ Pressure Angle
  • 21 Teeths
  • Molded Delrin Material

description

  • 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.
Torque at 1200 RPM N/A
Type A
Diametral Pitch 48
Outside Dia. [Min] 0.48 in
Length Through Bore 0.375 in
Torque at 300 RPM N/A
Set Screw Size N/A
Bore Size 0.15625 in
Pitch Diameter 0.438 in
Torque at 900 RPM N/A
Origin Reborable
Face Width 0.125 in
Bore Dia. 0.156 in
No. of Teeth 21
Hub Dia. 0.34 in
Pressure Angle 20 degrees
Pitch Dia. 0.438 in
Keyway w/o Keyway, w/o Setscrew
Torque at 1800 RPM N/A
O.D. 0.48 in
Bore Type Minimum Plain Bore
Hardened Teeth Without Hardened Teeth
Torque at 600 RPM N/A
No. of Teeths 21
Torque at 200 RPM N/A
Outside Dia. 0.48 in
Material Molded Delrin
Set Screw N/A
Weight 0.011 LB
EAN or UPC 781711539057
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