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BOSCH REXROTH
R902129138

  • BOSCH REXROTH
  • Material:R902129138
  • Model:AA11VLO260LRDS/11L-NSD62N00

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 AA11VLO260LRDS/11L-NSD62N00 (R902129138) is a state-of-the-art axial piston variable pump renowned for its versatility and efficiency in a wide range of applications. This pump features a swashplate design, which is highly regarded for its ability to handle particularly high speeds, especially in the impeller pump version AVLO. It's engineered to provide optimal performance with the option of integrating a charge pump for nominal sizes, enhancing its operational scope. One of the standout capabilities of this Bosch Rexroth model is its through-drive functionality, which allows for the mounting of additional pumps up to the same nominal size directly onto it, thereby facilitating complex hydraulic systems configurations without the need for additional space. This feature makes it an excellent choice for systems requiring multiple pump solutions. The AA11VLO260LRDS/11L-NSD62N00 offers a large variety of controls, providing flexibility and precise control to meet the demands of various applications. Its robust construction and innovative design are tailored to ensure reliability and longevity even under challenging conditions. Whether used in mobile or industrial applications, this Bosch Rexroth axial piston variable pump stands out as a high-quality component designed to deliver superior performance and adaptability in fluid power transmissions.

Table of values

Size

40 60 75 95 130 145 190 260 130 145 190 260

Version

Standard With charge pump

Displacement
geometric, per revolution

Vg max

cm³

42 58.5 74 93.5 130 145 193 260 130 145 193 260

Nominal pressure

pnom

bar

350 350 350 350 350 350 350 350 350 350 350 350

Maximum pressure

pmax

bar

400 400 400 400 400 400 400 400 400 400 400 400

Maximum speed

at Vg max

nnom

rpm

3000 1) 2700 1) 2550 1) 2350 1) 2100 1) 2200 1) 2100 1) 1800 1) 2500 2) 2500 2) 2500 2) 2300 2)

Flow

at Vg max and nnom

qV nom

l/min

126 158 189 220 273 319 405 468 325 363 483 598

Power

at qV nom and pnom

P

kW

74 92 110 128 159 186 236 273 190 211 281 349

Torque

at Vg max and pnom

M

Nm

234 326 412 521 724 808 1075 1448 724 808 1075 1448

Weight (approx.)

m

kg

32 40 45 53 66 76 95 125 72 73 104 138
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt
2) These values are valid at an absolute pressure of 0,8 bar in suction port S and for the optimum viscosity range νopt