Skip to content Skip to navigation menu
MartinW640D

W640D

Worm Gear
Item #100812149
  • 1 in Face Width
  • Double Leads
  • Right Hand
  • 6 Diametral Pitch
  • Reborable
  • 1.25 in Minimum Bore Size
+ Show More + Show Less
MartinW640D
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
  • 1 in Face Width
  • Double Leads
  • Right Hand
  • 6 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
Pitch Diameter 6.666 in
Pressure Angle 14.5 °
No. of Teeth 40
Right / Left Hand Right Hand
Diametral Pitch 6
Hub Dia. 2 3/4 in
No. of Leads Double
Bore Size [Max] 1.627 in
Outside Dia. 7.04 in
Material Cast Iron
Bore Type Reborable
Hardened Teeth Without Hardened Teeth
Bore Size 1.25 in
Bore Size [Min] 1.25 in
Inch/Metric Inch
Hub Projection 1 in
Hub Type B
Ratio 20
Length Through Bore 2 in
Weight 7.56 LB
EAN or UPC 697950050386
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison