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External gear motors


External gear motor with many design variants available

Bosch Rexroth has been involved with the design, development and manufacture of gear motors for many decades. Well-proven designs, the use of specially developed materials, constant testing and sophisticated mass production techniques ensure products of the very highest quality.


  • Sizes 8 to 22 cc
  • High pressures with small installation space and low weight
  • Wide speed ranges
  • Wide viscosity and temperature ranges
  • Reversible motors for 2- and 4-quadrant operation
  • Plain bearings for high loads
  • Consistently high quality owing to large-scale production
  • Many design variants available