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YA25-1/2

20° Pressure Angle Spur Gear

Item #101753437
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Product details

  • Finished Steel Gear
  • 20 Diametral Pitch
  • 20.0° Pressure Angle
  • 25 Teeth
  • 1 1/4" 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

Specifications

Origin Finished Bore
Length Through Bore 0.9375 in
Torque at 1800 RPM 53.5 lb/in
Outside Dia. [Min] 1.35 in
Keyway w/Setscrew
Set Screw Yes
Bore Type Bored to Size
Hub Dia. 0.97 in
Bore Size 0.500 in
Material Steel
Torque at 1200 RPM 64.1 lb/in
Torque at 900 RPM 71.1 lb/in
Torque at 200 RPM 95.6 lb/in
Pressure Angle 20 °
Torque at 300 RPM 91.1 lb/in
No. of Teeth 25
Torque at 600 RPM 79.9 lb/in
Hardened Teeth Without Hardened Teeth
Type A
Diametral Pitch 20
Outside Dia. 1.35 in
Set Screw Size 1/2
Pitch Diameter 1.25 in
Weight 0.251 LB
EAN or UPC 781711461358
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