Skip to content Skip to navigation menu
MartinS312

S312

Spur Gear
Item #100811741
  • A Gear Style
  • 14.5° Pressure Angle
  • 12 Teeth
  • 3 Diametral Pitch
  • 4 in Pitch Diameter
  • 4 in Face Width
  • Reborable
  • w/o Keyway
+ Show More + Show Less
MartinS312
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
  • A Gear Style
  • 14.5° Pressure Angle
  • 12 Teeth
  • 3 Diametral Pitch
  • 4 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 1800 RPM 2030.81 lb/in
AGMA Quality 6
Outside Dia. 4.666 in
Bore Dia. [Max] 2 in
Pitch Diameter 4 in
Type A
Torque at 900 RPM 3221.278 lb/in
Hardened Teeth Without Hardened Teeth
Diametral Pitch 3
Pressure Angle 14.5 °
Gear Style A
Length Through Bore 4 in
Bore Type Reborable
No. of Teeth 12
Bore Size [Max] 2 in
Outside Dia. [Min] 4.66 in
Torque at 600 RPM 4096.625 lb/in
Keyway w/o Keyway
Bore Dia. [Min] 1 5/16 in
Material Steel
Class 6
Torque at 200 RPM 6302.5 lb/in
Torque at 300 RPM 5462.167 lb/in
Inch/Metric Inch
Set Screw Size N/A
Hub Dia. N/A
Torque at 1200 RPM 2678.563 lb/in
Pitch Diameter [Min] 4 in
Set Screw No
Bore Size 1.3125 in
Origin Reborable
Weight 12.14 LB
EAN or UPC 697950053288
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison