
Bosch Rexroth A2FO12 A2FM12 — Axial piston pump / motor 12 cm³
Bosch Rexroth A2FO12 is an axial piston pump and A2FM12 is an axial piston motor with a displacement of 12 cm³. The compact design ensures stable operation under high pressure and efficient power transmission in mobile and industrial hydraulic systems.
You can explore other models in the Bosch Rexroth A2FO A2FM series.
Technical specifications
- Type A2FO12: Axial piston pump
- Type A2FM12: Axial piston motor
- Maximum displacement: 12 cm³
- A2FO12 nominal pressure: up to 35 MPa (350 bar)
- A2FO12 maximum pressure: up to 40 MPa (400 bar)
- A2FM12 nominal pressure: up to 40 MPa (400 bar)
- A2FM12 maximum pressure: up to 45 MPa (450 bar)
- A2FO12 speed range: 5000–5500 rpm
- A2FM12 speed range: 4000–4500 rpm
- Weight A2FO12: 4–5 kg
- Weight A2FM12: 5–6 kg
Applications
- Agricultural tractors
- Compact mobile machinery
- Hydraulic auxiliary drive systems
- Industrial hydraulic power units
Installed in equipment
Morris 7240 — Agricultural tractor
Spare parts for A2FO12 A2FM12
- Cylinder block Rotor
- Drive Shaft
- Drive Shaft motor
- Separation Bush
- Ball guide
- Disk Spring
- Snap Ring
- Slider
- Coupling of drive shaft
- Bearing
- Roller Bearing
- Retainer Plate
- Swash plate (cam rocker)
- Piston shoe
- Valve plate
- Seal kit pump
- Seal kit motor
- Pump and motor repair kit
Repair and service A2FO12 A2FM12
We provide diagnostics and overhaul of A2FO12 pumps and A2FM12 motors taking into account high rotational speeds and pressure parameters. Special attention is given to the piston group, cylinder block condition and sealing components to ensure long-term and reliable performance.
- Inspection of piston assembly and valve plate
- Replacement of seals, shaft seals and bearings
- Control of clearances and working geometry
- Bench testing after assembly
- Technical consultation and spare parts selection
Contact us — we will help you select the appropriate pump, motor or spare parts for A2FO12 A2FM12 based on model and technical parameters.
Technical specifications verified by the Aspect Plus technical catalog.