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MartinW1240

W1240

Worm Gear
Item #100812120
  • 0.5 in Face Width
  • Single Lead
  • Right Hand
  • 12 Diametral Pitch
  • Reborable
  • 0.625 in Minimum Bore Size
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MartinW1240
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    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. 3.52 in
Pitch Diameter 3.333 in
Hardened Teeth Without Hardened Teeth
Diametral Pitch 12
Pressure Angle 14.5 °
No. of Teeth 40
No. of Leads Single
Bore Size [Min] 0.625 in
Ratio 40
Hub Type B
Bore Size [Max] 0.8135 in
Hub Dia. 1 1/2 in
Inch/Metric Inch
Right / Left Hand Right Hand
Length Through Bore 1.25 in
Hub Projection 3/4 in
Bore Size 0.625 in
Material Cast Iron
Bore Type Reborable
Weight 1.32 LB
EAN or UPC 697950051017
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