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MartinWG4

WG4

Worm
Item #100812187
  • 3.5 in Face Width
  • Single Lead
  • Right Hand
  • 4 Diametral Pitch
  • Bored to Size
  • 1.25 in Minimum Bore Size
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MartinWG4
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    Shipment Options
  • 3.5 in Face Width
  • Single Lead
  • Right Hand
  • 4 Diametral Pitch
  • Bored to 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
Material Steel
Bore Type Bored to Size
Hardened Teeth Without Hardened Teeth
No. of Leads Thread Single
Ratio 4
Finished Bore 1 1/4 in
Pitch Diameter 3 in
Length Through Bore 3.5 in
Inch/Metric Inch
Diametral Pitch 4
Outside Dia. 3.5 in
Face Thread Length 3.5 in
Keyway Size 5/16 x 5/32
Right / Left Hand Right Hand
Bore Size 1.25 in
Hub Dia. N/A
Bore Size [Min] 1.25 in
No. of Leads Single
Pressure Angle 14.5 °
Keyway 5/16 x 5/32
Weight 5.7 LB
EAN or UPC 697950050140
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