Yuken A70-L-R-04-C-S-K-32 Piston pump
100% Authentic. NTN Brand 0 Weight Yuken A70-L-R-04-C-S-K-32 Piston pump Highest 0.0 Inventory Quality. Certified KBJ Hydraulic Pump Technology Co., Ltd. Supplier.
| Brand Name | Yuken |
| Model Number | A70-L-R-04-C-S-K-32 |
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | S7200 CD/P4A |
| Size (mm) | 30x10x9 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 10 |
| Width (mm) | 9 |
| d | 10 mm |
| D | 30 mm |
| B | 9 mm |
| d1 | 17.3 mm |
| d2 | 17.3 mm |
| D2 | 24.3 mm |
| r1,2 - min. | 0.6 mm |
| r3,4 - min. | 0.3 mm |
| a | 7.3 mm |
| da - min. | 14.2 mm |
| da - max. | 16.7 mm |
| db - min. | 14.2 mm |
| db - max. | 16.7 mm |
| Da - max. | 25.8 mm |
| Db - max. | 27.6 mm |
| ra - max. | 0.6 mm |
| rb - max. | 0.3 mm |
| Basic dynamic load rating - C | 4.5 kN |
| Basic static load rating - C0 | 1.9 kN |
| Fatigue load limit - Pu | 0.08 kN |
| Limiting speed for grease lubrication | 60000 r/min |
| Ball - Dw | 4.762 mm |
| Ball - z | 10 |
| Calculation factor - f0 | 8.8 |
| Preload class A - GA | 17 N |
| Preload class B - GB | 34 N |
| Preload class C - GC | 68 N |
| Preload class D - GD | 136 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.01 |
| Calculation factor - f2C | 1.03 |
| Calculation factor - f2D | 1.05 |
| Calculation factor - fHC | 1 |
| Preload class A | 14 N/micron |
| Preload class B | 19 N/micron |
| Preload class C | 26 N/micron |
| Preload class D | 37 N/micron |
| r1,2 min. | 0.6 mm |
| r3,4 min. | 0.3 mm |
| da min. | 14.2 mm |
| da max. | 16.7 mm |
| db min. | 14.2 mm |
| db max. | 16.7 mm |
| Da max. | 25.8 mm |
| Db max. | 27.6 mm |
| ra max. | 0.6 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 4.49 kN |
| Basic static load rating C0 | 1.93 kN |
| Fatigue load limit Pu | 0.08 kN |
| Attainable speed for grease lubrication | 60000 r/min |
| Ball diameter Dw | 4.762 mm |
| Number of balls z | 10 |
| Preload class A GA | 17 N |
| Static axial stiffness, preload class A | 14 N/µm |
| Preload class B GB | 34 N |
| Static axial stiffness, preload class B | 19 N/µm |
| Preload class C GC | 68 N |
| Static axial stiffness, preload class C | 26 N/µm |
| Preload class D GD | 136 N |
| Static axial stiffness, preload class D | 37 N/µm |
| Calculation factor f | 1.02 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.01 |
| Calculation factor f2C | 1.03 |
| Calculation factor f2D | 1.05 |
| Calculation factor fHC | 1 |
| Calculation factor f0 | 8.8 |
| Mass bearing | 0.032 kg |