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20 DP 14.5⁰ PA 50 Teeths Steel Spur Gear

NA50A

20 DP 14.5⁰ PA 50 Teeths Steel Spur Gear
Item #101751795
  • 20 Diametral Pitch
  • 14.5⁰ Pressure Angle
  • 50 Teeths
  • Steel Material
20 DP 14.5⁰ PA 50 Teeths Steel Spur Gear
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    Shipment Options
  • 20 Diametral Pitch
  • 14.5⁰ Pressure Angle
  • 50 Teeths
  • Steel 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.

features

  • More cost effective, quieter running and metallic options
  • Four ball wear test 40 kg: 63 mm
  • Reliability from steel, cast iron and brass
  • Parallel shaft applications
  • Base oil viscosity: 500 SUS @ 100 °F
Bore Type Minimum Plain Bore
Set Screw No
Material Steel
Outside Dia. [Min] 2.6 in
Torque at 900 RPM 81.7 lb/in
No. of Teeth 50
Torque at 300 RPM 122 lb/in
No. of Teeths 50
Torque at 1800 RPM 53.8 lb/in
Pitch Diameter 2.5 in
Diametral Pitch 20
Type A
Outside Dia. 2.6 in
Rated Torque [Max] 70.1 @ 1200 rpm
Bore Dia. 0.375 in
O.D. 2.6 in
Torque at 600 RPM 98 lb/in
Hub Dia. 1.42 in
Origin Reborable
Bore Size 0.375 in
Hardened Teeth Without Hardened Teeth
Face Width 0.375 in
Length Through Bore 0.875 in
Keyway w/o Keyway, w/o Setscrew
Pressure Angle 14 1/2 degrees
Pitch Dia. 2.5 in
Torque at 1200 RPM 70.1 lb/in
Torque at 200 RPM 133 lb/in
Weight 0.741 LB
EAN or UPC 781711102107
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