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A11VLO190HD1/11R-NPD12K02 (R902048503)
Axial Piston Variable Pump A11VLO. Swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar. With charge pump. Open circuit. Size, ≈ displacement Vg maks. 190 cm3. Control unit: hydraulic control, pilot-pressure related (positive characteristic) Δp = 10 bar. Direction of rotation: clockwise (viewed from shaft end). NBR (nitrile-caoutchouc), shaft seal ring in FKM (fluor-caoutchouc). Parallel keyed shaft DIN 6885. Mounting flange SAE J744 – 4 hole. Pressure and suction port SAE, at side, opposite side (with metric fastening threads). Through drive: Flange SAE J744: 101-2 (B), Coupler for splined shaft: 7/8" 13T 16/32DP (B).
The above diagrams belong to Rexroth www.boschrexroth.com