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BOSCH REXROTH
R910924186

  • BOSCH REXROTH
  • Material:R910924186
  • Model:A10VO140DFR/31L-PSD62N00

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 A A10V O140 DFR /31L-PSD62N00 (R910924186) is a high-quality axial piston variable pump that is designed for use in open circuit applications. This all-purpose medium pressure pump is recognized for its outstanding performance, including a nominal pressure of up to 280 bar and a maximum pressure of 350 bar. It features a swashplate design, which contributes to the pump's excellent suction characteristics and ensures efficient operation across a wide range of conditions. One of the key advantages of this Bosch Rexroth pump is its through drive capability, which allows for the mounting of further pumps up to the same nominal size directly onto it. This feature enables versatile configuration options and can be particularly beneficial in systems requiring multiple pumps. The A A10V O140 DFR /31L-PSD62N00 also boasts low operating noise, making it suitable for environments where noise reduction is important. Durability is another hallmark of this model, with its design focused on ensuring a long service life even under demanding conditions. The pump's short control response times are indicative of its responsiveness and ability to handle varying loads efficiently, which can be critical in dynamic hydraulic systems. Additionally, the presence of drain ports facilitates maintenance and enhances the operational reliability of the pump. With these features combined, the Bosch Rexroth A A10V O140 DFR /31L-PSD62N00 (R910924186) stands out as an exceptional solution for those seeking a robust and flexible medium pressure pump for their hydraulic systems.

Table of values

Size

18 28 45 71 88 100 140 45 71 100 140

Version

Standard High speed

Displacement
geometric, per revolution

Vg max

cm³

18 28 45 71 88 100 140 45 71 100 140

Nominal pressure

pnom

bar

280 280 280 280 280 280 280 280 280 280 280

Maximum pressure

pmax

bar

350 350 350 350 350 350 350 350 350 350 350

Maximum speed 1)

at Vg max

nnom

rpm

3300 3000 2600 2200 2100 2000 1800 3000 2550 2300 2050

Flow

at Vg max and nnom

qV nom

l/min

59 84 117 156 185 200 252 135 178 230 287

at Vg max and n = 1500 rpm

qV 1500

l/min

27 42 68 107 132 150 210 68 107 150 210

Power

at qV nom and pnom

P

kW

30 39 55 73 86 93 118 63 83 107 134

at qV 1500 and pnom

P 1500

kW

12.6 20 32 50 62 70 98 32 50 70 98

Torque

at Vg max and pnom

M

Nm

80 125 200 316 392 445 623 200 316 445 623

Weight (approx.)

m

kg

12.9 18 23.5 35.2 35.2 49.5 65.4 23.5 35.2 49.5 65.4
1) These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt