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MartinHM1218A

HM1218A

Miter Gear
Item #100811471
  • 20° Pressure Angle
  • 18 Teeth
  • 12 Diametral Pitch
  • 0.32 in Face Width
  • 1.5 in Pitch Diameter
  • Reborable
  • 0.625 in Minimum Bore Size
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MartinHM1218A
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    Shipment Options
  • 20° Pressure Angle
  • 18 Teeth
  • 12 Diametral Pitch
  • 0.32 in Face Width
  • 1.5 in Pitch Diameter

description

  • All standard stock miter gears must be mounted at right angles (90°) for proper tooth bearings.

features

  • All Martin Gears are cut with the 20° pressure angle system
  • Hardened miter gears have approximately 50% more horsepower capacity and provide greater gear wear than untreated gears
  • The mounting distance must be held in order to maintain proper bachlash between gears. The use of a straight mineral oil as a lubricant is recommended for most miter gear applications
  • All Martin Miter Gears are cut with the 20° pressure angle system.
  • The use of a straight mineral oil as a lubricant is recommended for most Miter Gear applications.
Pitch Diameter 1.5 in
Material Steel
Bore Size [Max] 0.626 in
Torque at 1800 RPM 77 lb/in
Torque at 600 RPM 347 lb/in
Hardened Teeth With Hardened Teeth
Hub O.D. 1 1/4 in
Mounting Distance 1 1/2 in
Torque at 200 RPM 148 lb/in
Torque at 1200 RPM 94 lb/in
Outside Dia. 1.618 in
Spiral Direction Straight
Diametral Pitch 12
No. of Teeth 18
Pressure Angle 20 °
Bore Type Reborable
Length Through Bore 1.02 in
Inch/Metric Inch
Hub Projection 5/8 in
Ratio 1:1
Torque at 300 RPM 220 lb/in
Bore Size 0.625 in
Torque at 900 RPM 473 lb/in
Weight 0.27 LB
EAN or UPC 697950052137
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