Skip to content Skip to navigation menu
MartinS4120

S4120

Spur Gear
Item #100811765
  • B2 Gear Style
  • 14.5° Pressure Angle
  • 120 Teeth
  • 4 Diametral Pitch
  • 3 in Pitch Diameter
  • 2 in Face Width
  • Reborable
  • w/o Keyway
+ Show More + Show Less
MartinS4120
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
  • B2 Gear Style
  • 14.5° Pressure Angle
  • 120 Teeth
  • 4 Diametral Pitch
  • 3 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
Hub Dia. 6 1/16 in
Hub Projection 1 3/4 in
Set Screw No
Outside Dia. 30.5 in
Bore Dia. [Min] 1 3/8 in
Origin Reborable
No. of Teeth 120
Gear Style B2
Bore Dia. [Max] 3 5/8 in
Bore Type Reborable
Torque at 600 RPM 6092.417 lb/in
Hardened Teeth Without Hardened Teeth
Torque at 200 RPM 11029.38 lb/in
Pitch Diameter [Min] 3 in
Material Steel
Torque at 300 RPM 10714.25 lb/in
Keyway w/o Keyway
Pitch Diameter 30 in
Diametral Pitch 4
Type B2
Bore Size [Max] 3.625 in
Pressure Angle 14.5 °
Torque at 900 RPM 4201.667 lb/in
Outside Dia. [Min] 30.5 in
Bore Size 1.375 in
Inch/Metric Inch
AGMA Quality 6
Torque at 1800 RPM 2205.88 lb/in
Length Through Bore 3.75 in
Set Screw Size N/A
Torque at 1200 RPM 3256.292 lb/in
Class 6
Weight 155.0 LB
EAN or UPC 697950054223
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison