NACHI PISTON PUMP_PVS-2B-45N1-11_PVS2B45N111
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NACHI PISTON PUMP_PVS-2B-45N1-11_PVS2B45N111 Size Chart (mm/inches) |
|---|
| Bearing number | S7005 CE/P4A |
| Size (mm) | 47x25x12 |
| Bore Diameter (mm) | 47 |
| Outer Diameter (mm) | 25 |
| Width (mm) | 12 |
| d | 25 mm |
| D | 47 mm |
| B | 12 mm |
| d1 | 31.6 mm |
| d2 | 29.8 mm |
| D2 | 41.5 mm |
| r1,2 - min. | 0.6 mm |
| r3,4 - min. | 0.3 mm |
| a | 10.8 mm |
| da - min. | 28.2 mm |
| da - max. | 31.2 mm |
| db - min. | 28.2 mm |
| db - max. | 29.4 mm |
| Da - max. | 43.8 mm |
| Db - max. | 44.6 mm |
| ra - max. | 0.6 mm |
| rb - max. | 0.3 mm |
| Basic dynamic load rating - C | 8.3 kN |
| Basic static load rating - C0 | 4.2 kN |
| Fatigue load limit - Pu | 0.173 kN |
| Limiting speed for grease lubrication | 46000 r/min |
| Ball - Dw | 6.35 mm |
| Ball - z | 14 |
| Calculation factor - f0 | 7.5 |
| Preload class A - GA | 45 N |
| Preload class B - GB | 130 N |
| Preload class C - GC | 260 N |
| Calculation factor - f | 1.05 |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.03 |
| Calculation factor - f2C | 1.05 |
| Calculation factor - fHC | 1 |
| Preload class A | 24 N/micron |
| Preload class B | 37 N/micron |
| Preload class C | 50 N/micron |
| d1 | 31.6 mm |
| d2 | 29.8 mm |
| D2 | 41.5 mm |
| r1,2 min. | 0.6 mm |
| r3,4 min. | 0.3 mm |
| da min. | 28.2 mm |
| da max. | 31.2 mm |
| db min. | 28.2 mm |
| db max. | 29.4 mm |
| Da max. | 43.8 mm |
| Db max. | 44.6 mm |
| ra max. | 0.6 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 8.32 kN |
| Basic static load rating C0 | 4.15 kN |
| Fatigue load limit Pu | 0.173 kN |
| Attainable speed for grease lubrication | 46000 r/min |
| Ball diameter Dw | 6.35 mm |
| Number of balls z | 14 |
| Preload class A GA | 45 N |
| Static axial stiffness, preload class A | 24 N/µm |
| Preload class B GB | 130 N |
| Static axial stiffness, preload class B | 37 N/µm |
| Preload class C GC | 260 N |
| Static axial stiffness, preload class C | 50 N/µm |
| Calculation factor f | 1.05 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.03 |
| Calculation factor f2C | 1.05 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 7.5 |
| Mass bearing | 0.077 kg |