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12 DP 14.5⁰ PA 40 Tooth Bronze Worm Gear

DB1402A

12 DP 14.5⁰ PA 40 Tooth Bronze Worm Gear
Item #101774259
  • 14.5⁰ Pressure Angle
  • Bronze Material
  • 0.75 in Bore Diameter
  • 3.54 in Outside Diameter
12 DP 14.5⁰ PA 40 Tooth Bronze Worm Gear
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    Shipment Options
  • 14.5⁰ Pressure Angle
  • Bronze Material
  • 0.75 in Bore Diameter
  • 3.54 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
Right / Left Hand Right Hand
Hardened Teeth Without Hardened Teeth
Pressure Angle 14 1/2 degrees
Output Torque 483 lb-in
Helix Angle 9° 28'
Bore Size 0.75 in
O.D. 3.54 in
No. of Threads Double
Material Bronze
No. of Leads Double
Bore Dia. 0.75 in
Ratio 20:1
Diametral Pitch 12
Pitch Diameter 3.333 in
Hub Dia. 1.44 in
Length Through Bore 1.125 in
Flush Face to Worm Centerline 0.25
No. of Teeth 40
Center Distance 2.167 in
Weight 1.501 LB
EAN or UPC 781711137185
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