Pressure Regulating Valves YAR205-013-2F YAR205-2F/W64 Insert Bearings
| Model Number |
50 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Pressure Regulating Valves YAR205-013-2F YAR205-2F/W64 Insert Bearings Size Chart (mm/inches) |
|---|
| Bearing number | S71902 CD/HCP4A |
| Size (mm) | 15x28x7 |
| Bore Diameter (mm) | 15 |
| Outer Diameter (mm) | 28 |
| Width (mm) | 7 |
| d | 15 mm |
| D | 28 mm |
| B | 7 mm |
| C | 7 mm |
| d1 | 19,1 mm |
| d2 | 19,1 mm |
| r1 min. | 0,3 mm |
| r2 min. | 0,3 mm |
| r3 min. | 0,2 mm |
| r4 min. | 0,2 mm |
| D1 | 23,7 mm |
| D2 | 25,8 mm |
| da min. | 17 mm |
| Da max. | 26 mm |
| db min | 17 mm |
| ra max. | 0,3 mm |
| rb max. | 0,2 mm |
| dh | 20,1 mm |
| Db max | 26,6 mm |
| Weight | 0,014 Kg |
| Basic dynamic load rating (C) | 3,97 kN |
| Basic static load rating (C0) | 1,9 kN |
| (Grease) Lubrication Speed | 70 000 r/min |
| (Oil) Lubrication Speed | 100 000 r/min |
| Fatigue load limit (Pu) | 0,08 |
| d1 | 18.9 mm |
| d2 | 18.9 mm |
| D2 | 25.8 mm |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.2 mm |
| a | 6.4 mm |
| da min. | 17 mm |
| da max. | 18.5 mm |
| db min. | 17 mm |
| db max. | 18.5 mm |
| Da max. | 26 mm |
| Db max. | 26.6 mm |
| ra max. | 0.3 mm |
| rb max. | 0.2 mm |
| Basic dynamic load rating C | 3.97 kN |
| Basic static load rating C0 | 1.9 kN |
| Fatigue load limit Pu | 0.08 kN |
| Attainable speed for grease lubrication | 70000 r/min |
| Ball diameter Dw | 3.969 mm |
| Number of balls z | 13 |
| Preload class A GA | 15 N |
| Static axial stiffness, preload class A | 18 N/µm |
| Preload class B GB | 30 N |
| Static axial stiffness, preload class B | 23 N/µm |
| Preload class C GC | 60 N |
| Static axial stiffness, preload class C | 32 N/µm |
| Preload class D GD | 120 N |
| Static axial stiffness, preload class D | 45 N/µm |
| Calculation factor f | 1.05 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.07 |
| Calculation factor f2C | 1.12 |
| Calculation factor f2D | 1.18 |
| Calculation factor fHC | 1.04 |
| Calculation factor f0 | 9.6 |
| Mass bearing | 0.014 kg |