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GearMe aluminum gear motors-product-category

GearMe aluminum gear motors

With displacements from 2.6 cm3 to 90 cm3 [0.16 in3 to 5.49 in3] and pressure ratings up to 250 bar [3,625 psi], our aluminum gear motors are ideal when both compactness and high efficiency are required. They feature high-strength extruded aluminum housings, an aluminum rear cover, and a front flange for maximal strength and minimal weight. A compact, versatile fan drive option is also available.

Features and benefits 

  • Three groups of frame sizes (Group 1, 2, and 3)
  • Reliable high performance in a wide range of applications
  • Available in uni- and bi-directional versions for all the frame sizes, displacements, and configurations
  • SAE, ISO, and DIN mounting flanges and shafts
  • Available with integrated relief valve in the Group 2 frame size and integrated anti-cavitation valve in Group 2 and Group 3 frame sizes 
  • Ultracompact fan drive option

Fan drive option features and benefits

  • Sizes from 8 cm3 to 44 cm3
  • Dust cover
  • Fail safe function
  • Integrated valve package with proportional, reversing, and anti-cavitation options
  • Outrigger bearing
  • Shortest axial length on the market


  • Distribution
  • Construction
  • Material handling
  • Industrial applications
  • Fan drive systems


  • Displacements from 2.6 cm3 to 90 cm3 [0.158 in3 to 5.49 in3]
  • Rated pressure up to 250 bar [3,625 psi]
  • Back pressure capability up to 250 bar [3,625 psi]
  • Speeds up to 4,000 rpm for Group 1 and 2, and up to 2,500 rpm for Group 3

Gear Me Motors Pressure Speed Chart

For more information, see Technical Information: GearMe Aluminum Group 1, 2, and 3 Motor