Rexroth PVV21-1X/068-027RA15LUMB Vane pump

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Brand Name:Rexroth
Model Number:PVV21-1X/068-027RA15LUMB
Determining Operating Characteristics:Self Aligning Ball Bearings
Maximum rotational speed:0.0
Displacement, geometric, per revolution:N/A
Drive Power:B00152
Sequence Valve:Shaft
Maximum Torque:Open
Control Fluid Drain:Ball Bearing

Product Details

Determining Operating CharacteristicsSelf Aligning Ball Bearings
Maximum rotational speed0.0
Displacement, geometric, per revolutionN/A
Drive PowerB00152
Sequence ValveShaft
Maximum TorqueOpen
Control Fluid DrainBall Bearing
Maximum Volume FlowBrass
Weight (approx.)ABEC 1 | ISO P0
Moment of inertia rotary groupC0-Medium
Maximum Axial Force At StandstillDouble Row
Nominal ResistanceAllowable Misalignment 2.5 Deg
Voltage25MM Bore; Shaft Mount; 52MM Outside Diameter; 15MM Inner Race Width; 15MM Outer Race Width; Open; Brass Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium
Control Pressure MeasurementMetric
Rotary stiffnessSelf Aligning Ball Bearings
Pressurefree Operation8482.10.50.68
Maximum angular accelerationBearing
Pilot PressureSelf Aligning
Torque0.984 Inch | 25 Millimeter
Rate Of Pressure Change2.047 Inch | 52 Millimeter
Case volume0.591 Inch | 15 Millimeter
Flow0.591 Inch | 15 Millimeter
Maximum Permissible Speed (limit Speed)25 mm
D52 mm
B15 mm
d1 ≈33.3 mm
D1 ≈44.6 mm
r1,2 min.1 mm
da min.30.6 mm
Da max.46.4 mm
ra max.1 mm
Basic dynamic load rating C14.3 kN
Basic static load rating C04 kN
Fatigue load limit Pu0.21 kN
Reference speed28000 r/min
Limiting speed18000 r/min
Permissible angular misalignment α2.5 °
Calculation factor kr0.04
Calculation factor e0.28
Calculation factor Y02.5
Calculation factor Y12.2
Calculation factor Y23.5
Mass bearing0.15 kg
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