Bosch Rexroth AA10VSO100 Piston Pump

Bosch Rexroth AA10VSO100 axial-piston pump is a variable-displacement hydraulic pump designed for open-circuit hydrostatic drives, part of the A10VSO family. It provides a displacement of 100 cm3 per revolution, delivering flow that scales with shaft speed and displacement setting, and it is offered with porting code 31R-VKC62N00 in DR and DFR variants. Example catalog numbers include R902502997 for AA10VSO100 DR /31R-VKC62N00 and R902502730 for AA10VSO100 DFR /31R-VKC62N00. The pump’s axial-piston configuration and DR/DFR drive variants support integration into open-circuit hydraulic systems where adjustable output is required. For users selecting a pump with the 31R-VKC62N00 porting option, the AA10VSO100 DR/DFR configurations provide documented, compatible choices.