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Boston Gear®

Boston Gear® G635 Internal Spur Gear, 48 Diametral Pitch, 14.5 deg Pressure Angle, 0.13 in W Face, 96 Teeth, 1.99 in ID x 2-3/4 in OD, 2 in Dia Pitch, Brass

  • Manufacturer: Altra Industrial Motion
  • Brand: Boston Gear®
  • BSC Item#: G635 BGW
  • MPN: G635
  • UPC: 781711120705
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: Call for Availability

Boston Gear® internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diameter is kept smooth. This design allows for the driving pinion to rotate internal to the gear, which, in turn, allows for clean operation. Intended for light duty applications, these gears are available only in brass. When choosing a mating spur gear, always remember that the difference in the number of teeth between the internal gear and pinion should not be less than 15 (14.5 deg PA) or 12 (20 deg PA).

Boston Gear® Internal Spur Gear, 1.99 in ID, 2-3/4 in OD, 96 Teeth, 48 Diametral Pitch, 2 in Pitch Diameter, 0.13 in Face Width, 14.5 deg Pressure Angle, Brass

Inside Diameter      :      1.99 in
Outside Diameter      :      2-3/4 in
Number of Teeth      :      96
Diametral Pitch      :      48
Pitch Diameter      :      2 in
Face Width      :      0.13 in
Pressure Angle      :      14.5 deg
Material      :      Brass
  • Manufactured from brass and these gears are ideal and cost effective for a broad range of light duty applications
  • Their non-binding tooth design ensures smooth and quiet operation
  • Higher contact ratio for a smoother, quieter operation with 14.5 deg pressure angle
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  • pdfSpecification Sheet