Skip to content Skip to navigation menu
MartinS1021

S1021

Spur Gear
Item #100811579
  • B Gear Style
  • 14.5° Pressure Angle
  • 21 Teeth
  • 10 Diametral Pitch
  • 2.1 in Pitch Diameter
  • 1 in Face Width
  • Reborable
  • w/o Keyway
+ Show More + Show Less
MartinS1021
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
  • B Gear Style
  • 14.5° Pressure Angle
  • 21 Teeth
  • 10 Diametral Pitch
  • 2.1 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
Pitch Diameter [Min] 2.1 in
Hub Dia. 1 3/4 in
Pressure Angle 14.5 °
Set Screw No
Length Through Bore 1.625 in
Torque at 900 RPM 175.0694 lb/in
Torque at 600 RPM 197.4783 lb/in
Gear Style B
Bore Size 0.75 in
Inch/Metric Inch
Bore Dia. [Min] 3/4 in
Keyway w/o Keyway
Diametral Pitch 10
Torque at 1200 RPM 157.5625 lb/in
Torque at 300 RPM 226.89 lb/in
Bore Type Reborable
Origin Reborable
Bore Dia. [Max] 1 in
Pitch Diameter 2.1 in
Bore Size [Max] 1 in
Hardened Teeth Without Hardened Teeth
Type B
Set Screw Size N/A
Torque at 1800 RPM 131.3021 lb/in
Material Steel
No. of Teeth 21
Class 6
Outside Dia. 2.3 in
Hub Projection 5/8 in
Torque at 200 RPM 236.3438 lb/in
Outside Dia. [Min] 2.3 in
AGMA Quality 6
Weight 1.16 LB
EAN or UPC 697950056142
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison