| Drive Power |
71908 ACE/P4AH1 |
| Displacement, geometric, per revolution |
62x40x12 |
| Maximum rotational speed |
62 |
| Control Fluid Drain |
40 |
| Voltage |
12 |
| Sequence Valve |
40 mm |
| Maximum Permissible Pilot Pressure |
62 mm |
| Control Pressure Measurement |
12 mm |
| Determining Operating Characteristics |
46.5 mm |
| Flow |
44.8 mm |
| Nominal Resistance |
54.15 mm |
| Weight (approx.) |
0.5 mm |
| Rotary stiffness |
3.75 mm |
| Pressurefree Operation |
0.6 mm |
| Rate Of Pressure Change |
0.3 mm |
| Case volume |
18.6 mm |
| Maximum Torque |
43.2 mm |
| Maximum Axial Force At Standstill |
42 mm |
| Pilot Pressure |
58.8 mm |
| Moment of inertia rotary group |
60 mm |
| Maximum angular acceleration |
0.6 mm |
| Drive Speed |
0.3 mm |
| Maximum Permissible Speed (limit Speed) |
48 mm |
| Load Pressure |
9.2 kN |
| Maximum Volume Flow |
5.8 kN |
| Power |
0.245 kN |
| Torque |
28000 r/min |
| Limiting speed for oil lubrication |
44000 mm/min |
| Ball - Dw |
6.35 mm |
| Ball - z |
19 |
| Gref |
1.4 cm3 |
| Calculation factor - e |
0.68 |
| Calculation factor - Y2 |
1.41 |
| Calculation factor - Y0 |
0.76 |
| Calculation factor - X2 |
0.67 |
| Calculation factor - Y1 |
0.92 |
| Preload class A - GA |
84 N |
| Preload class B - GB |
250 N |
| Preload class C - GC |
505 N |
| Calculation factor - f |
1.05 |
| Calculation factor - f1 |
0.99 |
| Calculation factor - f2A |
1 |
| Calculation factor - f2B |
1.04 |
| Calculation factor - f2C |
1.07 |
| Calculation factor - fHC |
1 |
| Preload class A |
78 N/micron |
| Preload class B |
117 N/micron |
| Preload class C |
153 N/micron |
| d1 |
46.5 mm |
| d2 |
44.8 mm |
| D1 |
54.15 mm |
| C1 |
3.75 mm |
| r1,2 min. |
0.6 mm |
| r3,4 min. |
0.3 mm |
| da min. |
43.2 mm |
| db min. |
42 mm |
| Da max. |
58.8 mm |
| Db max. |
60 mm |
| ra max. |
0.6 mm |
| rb max. |
0.3 mm |
| dn |
48 mm |
| Basic dynamic load rating C |
9.23 kN |
| Basic static load rating C0 |
5.85 kN |
| Fatigue load limit Pu |
0.245 kN |
| Attainable speed for grease lubrication |
28000 r/min |
| Attainable speed for oil-air lubrication |
44000 r/min |
| Ball diameter Dw |
6.35 mm |
| Number of balls z |
19 |
| Reference grease quantity Gref |
1.4 cm³ |
| Preload class A GA |
84 N |
| Static axial stiffness, preload class A |
78 N/µm |
| Preload class B GB |
250 N |
| Static axial stiffness, preload class B |
117 N/µm |
| Preload class C GC |
505 N |
| Static axial stiffness, preload class C |
153 N/µm |
| Calculation factor f |
1.05 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.04 |
| Calculation factor f2C |
1.07 |
| Calculation factor fHC |
1 |
| Calculation factor e |
0.68 |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Calculation factor (single, tandem) Y0 |
0.38 |
| Calculation factor (single, tandem) X2 |
0.41 |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Calculation factor (back-to-back, face-to-face) Y0 |
0.76 |
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Mass bearing |
0.1 kg |