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MartinS2421

S2421

Spur Gear
Item #100811716
  • B Gear Style
  • 14.5° Pressure Angle
  • 21 Teeth
  • 24 Diametral Pitch
  • 0.875 in Pitch Diameter
  • 0.25 in Face Width
  • Reborable
  • w/o Keyway
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MartinS2421
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    Shipment Options
  • B Gear Style
  • 14.5° Pressure Angle
  • 21 Teeth
  • 24 Diametral Pitch
  • 0.875 in Pitch Diameter

description

  • Martin Stock Spur Gears are available in five different styles. Contact your local Applied® service center for other styles. Steel gears are furnished in plain style and plain style with hub. Cast gears are furnished plain with hub, web with lightening holes and with spoke. Cast gears are cast with larger hub to provide extra strength and to allow for larger bores.

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
Set Screw Size N/A
Outside Dia. [Min] 0.959 in
Class 6
Pitch Diameter [Min] 0.875 in
Torque at 600 RPM 9.663834 lb/in
AGMA Quality 6
Pressure Angle 14.5 °
Pitch Diameter 0.875 in
Type B
Bore Size [Max] 0.375 in
Origin Reborable
Hub Projection 5/16 in
Torque at 1200 RPM 8.665937 lb/in
Torque at 200 RPM 10.39913 lb/in
Torque at 900 RPM 9.173639 lb/in
Bore Size 0.375 in
Keyway w/o Keyway
Torque at 300 RPM 10.29408 lb/in
Diametral Pitch 24
Hub Dia. 3/4 in
Gear Style B
Set Screw No
Material Steel
Inch/Metric Inch
Outside Dia. 0.96 in
Bore Dia. [Min] 3/8 in
Length Through Bore 0.5625 in
Bore Dia. [Max] 3/8 in
No. of Teeth 21
Bore Type Reborable
Hardened Teeth Without Hardened Teeth
Torque at 1800 RPM N/A
Weight 0.11 LB
EAN or UPC 697950058566
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