Skip to content Skip to navigation menu
MartinW820

W820

Worm Gear
Item #100812155
  • 0.75 in Face Width
  • Single Lead
  • Right Hand
  • 8 Diametral Pitch
  • Reborable
  • 0.75 in Minimum Bore Size
+ Show More + Show Less
MartinW820
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
  • 0.75 in Face Width
  • Single Lead
  • Right Hand
  • 8 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
Hardened Teeth Without Hardened Teeth
Ratio 20
Hub Dia. 1 3/4 in
Bore Type Reborable
Pressure Angle 14.5 °
Length Through Bore 1.5 in
Inch/Metric Inch
Diametral Pitch 8
Hub Type B
Outside Dia. 2.78 in
Material Cast Iron
Bore Size [Max] 0.9385 in
No. of Teeth 20
Pitch Diameter 2.5 in
Bore Size [Min] 0.75 in
Right / Left Hand Right Hand
No. of Leads Single
Bore Size 0.75 in
Hub Projection 3/4 in
Weight 1.24 LB
EAN or UPC 697950050461
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison