Skip to content Skip to navigation menu
MartinW1220

W1220

Worm Gear
Item #100812114
  • 0.5 in Face Width
  • Single Lead
  • Right Hand
  • 12 Diametral Pitch
  • Reborable
  • 0.5 in Minimum Bore Size
+ Show More + Show Less
MartinW1220
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
  • 0.5 in Face Width
  • Single Lead
  • Right Hand
  • 12 Diametral Pitch
  • Reborable

description

  • When power is the primary factor, the multliple-threaded worms should be used.

features

  • Increased efficiency with lower ratios
  • Resistance to back driving with some ratios
  • Minimal space requirements
  • High ratio speed reduction
  • Smoothest, quietest form of gearing
  • 90° nonintersecting shaft applications
Outside Dia. 1.853 in
Hub Projection 5/8 in
Ratio 20
Bore Size [Min] 0.5 in
Bore Type Reborable
Bore Size 0.5 in
Hub Type B
Bore Size [Max] 0.626 in
No. of Leads Single
Hardened Teeth Without Hardened Teeth
Hub Dia. 1 1/4 in
Pressure Angle 14.5 °
Right / Left Hand Right Hand
Material Cast Iron
Length Through Bore 1.125 in
No. of Teeth 20
Pitch Diameter 1.66 in
Inch/Metric Inch
Diametral Pitch 12
Weight 0.4 LB
EAN or UPC 697950050980
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison