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MartinW820D

W820D

Worm Gear
Item #100812156
  • 0.75 in Face Width
  • Double Leads
  • Right Hand
  • 8 Diametral Pitch
  • Reborable
  • 1 in Minimum Bore Size
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MartinW820D
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    Shipment Options
  • 0.75 in Face Width
  • Double Leads
  • 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
No. of Teeth 20
Bore Size 1 in
Bore Size [Max] 1.126 in
Outside Dia. 2.78 in
Pressure Angle 14.5 °
Hardened Teeth Without Hardened Teeth
Bore Size [Min] 1 in
Ratio 10
Hub Dia. 2 in
Bore Type Reborable
Material Cast Iron
Length Through Bore 1.5 in
No. of Leads Double
Right / Left Hand Right Hand
Inch/Metric Inch
Diametral Pitch 8
Pitch Diameter 2.5 in
Hub Type B
Hub Projection 3/4 in
Weight 1.2 LB
EAN or UPC 697950050560
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