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BOSCH REXROTH
R902148209

  • BOSCH REXROTH
  • Material:R902148209
  • Model:AA10VG28EP31/10R-NSC60F043DP-S *FNI*

Due to extremely high demand, please call 877-366-7226 for availability

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth AA10VG28EP31/10R-NSC60F043DP-S (R902148209) is a high-performance axial piston variable pump with an integrated boost pump that ensures a consistent boost and pilot oil supply. This pump is designed with a swashplate system, allowing for smooth changes in flow direction when transitioning through the neutral position, which is essential for precise control in various applications. The high-pressure relief valves are engineered with an integrated boost function to provide efficient pressure management within the hydraulic system. The AA10VG28EP31/10R-NSC60F043DP-S also features a boost pressure relief valve that contributes to the overall safety and longevity of the pump by preventing overpressure conditions. An optional pressure cutoff feature is available for applications requiring additional control over the maximum system pressure. The versatility of this model is further enhanced by offering a wide range of control options to suit specific application needs. Constructed with Bosch Rexroth's expertise in swashplate design, this pump is known for its reliability and durability, ensuring long service life even under demanding conditions. It is suitable for use in mobile applications where variable flow and high efficiency are required, such as in construction machinery, agricultural equipment, and industrial vehicles. The precision engineering of the AA10VG28EP31/10R-NSC60F043DP-S makes it an essential component for systems that demand high performance and adaptability.

Table of values

Size

18 28 45 63

Displacement
geometric, per revolution

Vg max

cm³

18 28 46 63

Nominal pressure

pnom

bar

300 300 300 300

Maximum pressure

pmax

bar

350 350 350 350

Maximum speed

at Vg max

nnom

rpm

4000 3900 3300 3000

Intermittent 1)

nmax

rpm

5200 4500 3800 3500

Flow

at Vg max and nnom

qV nom

l/min

72 109 152 189

Power

at qV nom and Δpnom 2)

P

kW

36 54.6 75.9 94.5

Torque

at Vg max and Δpnom

M

Nm

86 134 220 301

Weight (approx.)

m

kg

14 25 27 39
1) At Δp = 70 … 150 bar or Δp < 300 bar and t < 0.1 s
2) Δpnom = 300 bar