Skip to content Skip to navigation menu
Cast Iron 40 Teeths 1.627 in Bore Worm Gear

W640D

Cast Iron 40 Teeths 1.627 in Bore Worm Gear
Item #100812149
  • 40 Teeth
  • 2 Lead Thread
  • 6 Diametral Pitch
  • 1.627 in Maximum Bore Size
Cast Iron 40 Teeths 1.627 in Bore Worm Gear
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
  • 40 Teeth
  • 2 Lead Thread
  • 6 Diametral Pitch
  • 1.627 in Maximum Bore Size

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 Dia. 6.667 in
O.D. 7.04 in
No. of Teeth 40
Ratio 20
Right / Left Hand Right Hand
Hub Projection 1 in
Length Through Bore 2 in
Bore Size [Min] 1.25 in
Diametral Pitch 6
Bore Size 1.25 in
Bore Type Finished Bore
Material Internal Use Cast Iron
Hub Type B
Bore Size [Max] 1.627 in
Hub Dia. 2 3/4 in
Pitch Diameter 6.666 in
Face Width (in) 1 in
Material Cast Iron
Outside Dia. 7.04 in
Inch/Metric Inch
No. of Leads Double
Material External Use Cast Iron
Pressure Angle 14.5 °
Hub O.D. 2.75 in
Hardened Teeth Without Hardened Teeth
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