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Spur Gear

S421

Spur Gear
Item #100811775
  • B Gear Style
  • 14.5° Pressure Angle
  • 21 Teeth
  • 4 Diametral Pitch
  • 5.25 in Pitch Diameter
  • 2 in Face Width
  • Reborable
  • w/o Keyway
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Spur Gear
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    Shipment Options
  • B Gear Style
  • 14.5° Pressure Angle
  • 21 Teeth
  • 4 Diametral Pitch
  • 5.25 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
Torque at 600 RPM 3046.208 lb/in
Pitch Diameter 5.25 in
Inch/Metric Inch
Type B
No. of Teeth 21
Face Width 2 in
Hub Style B
Torque at 200 RPM 5042 lb/in
Pressure Angle 14 1/2 degrees
Torque at 1800 RPM 1435.569 lb/in
Bore Dia. [Min] 1 1/8 in
Torque at 1200 RPM 1943.271 lb/in
Material External Use Steel
Outside Dia. [Min] 5.75 in
Hub O.D. 4.5 in
Material Steel
Bore Size [Min] 1.125 in
Style Hub
Pitch Dia. 5.25 in
Set Screw Size N/A
Origin Reborable
Class 6
Hardened Teeth Without Hardened Teeth
Hub Dia. 4 1/2 in
Bore Size 1.125 in
Material Internal Use Carbon Steel
Keyway w/o Keyway
Set Screw No
Bore Size [Max] 2.688 in
Outside Dia. 5.75 in
Bore Dia. [Max] 2 5/8 in
Gear Style B
Diametral Pitch 4
Hub Projection 0.875 in
Torque at 300 RPM 4201.667 lb/in
Bore Type Finished Bore
Pitch Diameter [Min] 5.25 in
AGMA Quality 6
O.D. 5.75 in
Finished Bore Size 1.125 in
Length Through Bore 2.875 in
Torque at 900 RPM 2380.944 lb/in
Weight 14.92 LB
EAN or UPC 697950053776
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