Skip to content Skip to navigation menu
14.5° Pressure Angle Spur Gear

NA20B-1/2

14.5° Pressure Angle Spur Gear
Item #101753827
  • Finished Steel Gear
  • 20 Diametral Pitch
  • 14.5° Pressure Angle
  • 20 Teeth
  • 1" Pitch Diameter
  • 3/8" Face Width
  • 1/2" Bore Size
+ Show More + Show Less
14.5° Pressure Angle Spur Gear
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Finished Steel Gear
  • 20 Diametral Pitch
  • 14.5° Pressure Angle
  • 20 Teeth
  • 1" Pitch Diameter

description

  • Spur gears are designed to transmit motion and power between parallel shafts. Configurations include spur, rack, pinion wire, stem pinions, and internal gears
  • most with a selection of bores, keyways, and setscrews. Fine-pitch gears are available in plastic, brass, stainless steel, and steel. Heavier pitch spurs are available in steel and cast iron. Styles include plain, web, web with lightening holes, or spoked. Change gears have consecutive numbers of teeth for a variety of ratios.

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
Diametral Pitch 20
Bore Type Finished
Pitch Diameter 1 in
Torque at 900 RPM 38 lb/in
Torque at 1200 RPM 34.8 lb/in
Set Screw Size 1/2
Bore Size 0.5 in
Outside Dia. 1.1 in
Hardened Teeth Without Hardened Teeth
Origin Finished Bore
Keyway w/Setscrew
No. of Teeth 20
Torque at 1800 RPM 29.7 lb/in
Pressure Angle 14.5 °
Material Steel
Set Screw Yes
Length Through Bore 0.75 in
Torque at 600 RPM 42 lb/in
Hub Dia. 0.84 in
Torque at 200 RPM 48.7 lb/in
Torque at 300 RPM 46.9 lb/in
Weight 0.121 LB
EAN or UPC 781711460085
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison