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Boston GearCD1148

CD1148

16 DP 14.5⁰ PA 60 Teeths Cast Iron Worm Gear
Item #101784567
  • 14.5⁰ Pressure Angle
  • Cast Iron Material
  • 0.375 in Bore Diameter
  • 3.9 in Outside Diameter
Boston GearCD1148
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    Shipment Options
  • 14.5⁰ Pressure Angle
  • Cast Iron Material
  • 0.375 in Bore Diameter
  • 3.9 in Outside Diameter

description

  • When used with Boston Gear worms, Boston Gear's worm gears provide effective power transmission in applications requiring high-ratio speed reduction in a limited space using right angle (90°), non-intersecting shafts. They are also the smoothest, quietest form of gearing when properly applied.Boston Gear offers worm gears manufactured from a variety of materials, such as acetal, minlon, bronze, and cast iron to suit your application's requirements.Note: Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm, the ratio should be kept low. To run properly, worms and worm gears operating together must have the same diametrical pitch and threads.

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 Diameter 3.75 in
Diametral Pitch 16
Bore Size 0.375 in
Material Cast Iron
Hardened Teeth Without Hardened Teeth
Length Through Bore 0.753 in
No. of Threads Double
Hub Dia. 0.88 in
Right / Left Hand Right Hand
Pressure Angle 14 1/2 degrees
Flush Face to Worm Centerline 0.156
No. of Leads Double
Ratio 30:1
No. of Teeth 60
Helix Angle 11° 19'
Bore Dia. 0.375 in
O.D. 3.9 in
Center Distance 2.188 in
Weight 0.55 LB
EAN or UPC 781711635179
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