Skip to content Skip to navigation menu
MartinTS2021

TS2021

Spur Gear
Item #100811990
  • B Gear Style
  • 20° Pressure Angle
  • 21 Teeth
  • 20 Diametral Pitch
  • 1.05 in Pitch Diameter
  • 0.5 in Face Width
  • Reborable
  • w/o Keyway
+ Show More + Show Less
MartinTS2021
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
  • 20° Pressure Angle
  • 21 Teeth
  • 20 Diametral Pitch
  • 1.05 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 300 RPM 98.73917 lb/in
Hub Dia. 7/8 in
Keyway w/o Keyway
Set Screw No
Torque at 1200 RPM 82.98292 lb/in
Pressure Angle 20 °
Torque at 200 RPM 100.84 lb/in
Class 6
Diametral Pitch 20
Pitch Diameter [Min] 1.05 in
Set Screw Size N/A
Bore Dia. [Min] 1/2 in
Torque at 1800 RPM 74.57958 lb/in
Pitch Diameter 1.05 in
Gear Style B
Bore Size 0.5 in
Outside Dia. [Min] 1.15 in
Bore Type Reborable
Bore Size [Max] 0.5 in
Hub Projection 7/16 in
Origin Reborable
Hardened Teeth Without Hardened Teeth
Outside Dia. 1.15 in
Bore Dia. [Max] 1/2 in
No. of Teeth 21
Type B
Torque at 900 RPM 87.53472 lb/in
Torque at 600 RPM 93.48708 lb/in
Length Through Bore 0.9375 in
Inch/Metric Inch
AGMA Quality 6
Material Steel
Weight 0.15 LB
EAN or UPC 697950263533
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison