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Change Gear

GD34

Change Gear
Item #101774871
  • Steel Material
  • 34 Teeth
  • 12 Diametral Pitch
  • 3.00 in Outside Diameter
  • 14.5 Pressure Angle
Change Gear
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    Shipment Options
  • Steel Material
  • 34 Teeth
  • 12 Diametral Pitch
  • 3.00 in Outside Diameter
  • 14.5 Pressure Angle

description

  • Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together, allowing them to spin on an intermediate shaft. The change gears we stock range from 20-tooth through 128-tooth gears, in one tooth increments, depending upon the diametrical pitch, for a nearly infinite number of ratio possibilities.
Bore Size 1 in
No. of Teeth 34
Torque at 900 RPM 266 lb/in
Torque at 1200 RPM 227 lb/in
Face Width 0.75 in
No. of Teeths 34
Torque at 1800 RPM 176 lb/in
Bushing Series Ga
Set Screw None
Outside Dia. 3 in
Torque at 300 RPM 403 lb/in
Rated Torque [Max] 232.9 @ 1200 rpm
Pitch Diameter 2.833 in
Length Through Bore 0.75 in
Hardened Teeth Without Hardened Teeth
Bore Dia. 1 in
Keyway Double Keyway 180° Apart
Torque at 600 RPM 320 lb/in
Pressure Angle 14 1/2 degrees
Material Steel
Pitch Dia. 2.833 in
Diametral Pitch 12
O.D. 3 in
Torque at 200 RPM 442 lb/in
Hub Dia. N/A
Weight 1.151 LB
EAN or UPC 781711101704
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