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 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 |
| Maximum Volume Flow |
Brass |
| Weight (approx.) |
ABEC 1 | ISO P0 |
| Moment of inertia rotary group |
C0-Medium |
| Maximum Axial Force At Standstill |
Double Row |
| Nominal Resistance |
Allowable Misalignment 2.5 Deg |
| Voltage |
25MM 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 Measurement |
Metric |
| Rotary stiffness |
Self Aligning Ball Bearings |
| Power |
31171532 |
| Pressurefree Operation |
8482.10.50.68 |
| Maximum angular acceleration |
Bearing |
| Pilot Pressure |
Self Aligning |
| Torque |
0.984 Inch | 25 Millimeter |
| Rate Of Pressure Change |
2.047 Inch | 52 Millimeter |
| Case volume |
0.591 Inch | 15 Millimeter |
| Flow |
0.591 Inch | 15 Millimeter |
| Maximum Permissible Speed (limit Speed) |
25 mm |
| D |
52 mm |
| B |
15 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 C |
14.3 kN |
| Basic static load rating C0 |
4 kN |
| Fatigue load limit Pu |
0.21 kN |
| Reference speed |
28000 r/min |
| Limiting speed |
18000 r/min |
| Permissible angular misalignment α |
2.5 ° |
| Calculation factor kr |
0.04 |
| Calculation factor e |
0.28 |
| Calculation factor Y0 |
2.5 |
| Calculation factor Y1 |
2.2 |
| Calculation factor Y2 |
3.5 |
| Mass bearing |
0.15 kg |