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8 DP 14.5⁰ PA 20 Teeths Bronze Worm Gear

GB1070

8 DP 14.5⁰ PA 20 Teeths Bronze Worm Gear
Item #101784599
  • 14.5⁰ Pressure Angle
  • Bronze Material
  • 0.75 in Bore Diameter
  • 2.81 in Outside Diameter
8 DP 14.5⁰ PA 20 Teeths Bronze Worm Gear
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    Shipment Options
  • 14.5⁰ Pressure Angle
  • Bronze Material
  • 0.75 in Bore Diameter
  • 2.81 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
No. of Leads Single
Center Distance 2 in
Bore Size 0.75 in
O.D. 2.81 in
Ratio 20:1
Hub Dia. 1.75 in
Flush Face to Worm Centerline 0.375
Material Bronze
Pressure Angle 14 1/2 degrees
Right / Left Hand Right Hand
Length Through Bore 1.5 in
Diametral Pitch 8
Pitch Diameter 2.5 in
Helix Angle 4° 46'
No. of Teeth 20
Output Torque 343 lb-in
No. of Threads Single
Hardened Teeth Without Hardened Teeth
Bore Dia. 0.75 in
Weight 1.651 LB
EAN or UPC 781711136546
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