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6 DP 14.5⁰ PA 20 Teeths Bronze Worm Gear

QB620A

6 DP 14.5⁰ PA 20 Teeths Bronze Worm Gear
Item #101774917
  • 14.5⁰ Pressure Angle
  • Bronze Material
  • 1.25 in Bore Diameter
  • 3.77 in Outside Diameter
6 DP 14.5⁰ PA 20 Teeths Bronze Worm Gear
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    Shipment Options
  • 14.5⁰ Pressure Angle
  • Bronze Material
  • 1.25 in Bore Diameter
  • 3.77 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
Length Through Bore 1.88 in
Material Bronze
Right / Left Hand Right Hand
O.D. 3.77 in
Pressure Angle 14 1/2 degrees
No. of Leads Quadruple
Pitch Diameter 3.333 in
Hub Dia. 2 in
Bore Size 1.25 in
Ratio 5:1
Bore Dia. 1.25 in
Center Distance 2.667 in
Hardened Teeth Without Hardened Teeth
Output Torque 639 lb-in
No. of Teeth 20
No. of Threads Quad
Diametral Pitch 6
Helix Angle 18° 26'
Flush Face to Worm Centerline 0.5
Weight 3.131 LB
EAN or UPC 781711138069
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