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MartinWH8D

WH8D

Worm
Item #100812202
  • 1.75 in Face Width
  • Double Leads
  • Right Hand
  • 8 Diametral Pitch
  • Reborable
  • 0.75 in Minimum Bore Size
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MartinWH8D
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    Shipment Options
  • 1.75 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
Bore Size [Min] 0.75 in
Keyway No Keyway
Keyway Size No Keyway
Diametral Pitch 8
Inch/Metric Inch
Ratio 4
Bore Size [Max] 0.626 in
Material Steel
Outside Dia. 1.75 in
Pressure Angle 14.5 °
Hardened Teeth With Hardened Teeth
Pitch Diameter 1.5 in
Hub Dia. 1.188 in
Hub Type B
No. of Leads Double
Hub Projection 5/8 in
Length Through Bore 2.375 in
Bore Type Reborable
Right / Left Hand Right Hand
Bore Size 0.75 in
Face Thread Length 1.75 in
Weight 0.74 LB
EAN or UPC 697950050553
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