parker PV270R1K1T1NUCZ+PVAC2MCM
parker PV270R1K1T1NUCZ+PVAC2MCM with easy-to-use 42 Bore Diameter (mm) parts graphics, giving you the ability to check parts Industrial Bearings Solutions availability, Parker PV Piston Pump 42x30x7 pricing, examine remanufactured options.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 71806 CD/HCP4 |
| Size (mm) | 42x30x7 |
| Bore Diameter (mm) | 42 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 7 |
| d | 30 mm |
| D | 42 mm |
| B | 7 mm |
| d1 | 34.1 mm |
| d2 | 34.1 mm |
| D1 | 38.1 mm |
| r1,2 - min. | 0.3 mm |
| r3,4 - min. | 0.15 mm |
| a | 8.3 mm |
| da - min. | 32 mm |
| db - min. | 32 mm |
| Da - max. | 40 mm |
| Db - max. | 41.2 mm |
| ra - max. | 0.3 mm |
| rb - max. | 0.15 mm |
| dn | 34.5 mm |
| Basic dynamic load rating - C | 4.4 kN |
| Basic static load rating - C0 | 3.8 kN |
| Fatigue load limit - Pu | 0.16 kN |
| Limiting speed for grease lubrication | 38000 r/min |
| Limiting speed for oil lubrication | 60000 mm/min |
| Ball - Dw | 3.175 mm |
| Ball - z | 23 |
| Gref | 0.24 cm3 |
| Calculation factor - f0 | 16.8 |
| Preload class A - GA | 23 N |
| Preload class B - GB | 70 N |
| Preload class C - GC | 140 N |
| Calculation factor - f | 1 |
| Calculation factor - f2A | 1 |
| Calculation factor - f2B | 1.1 |
| Calculation factor - f2C | 1.18 |
| Calculation factor - fHC | 1.02 |
| Preload class A | 32 N/micron |
| Preload class B | 55 N/micron |
| Preload class C | 80 N/micron |
| r1,2 min. | 0.3 mm |
| r3,4 min. | 0.15 mm |
| da min. | 32 mm |
| db min. | 32 mm |
| Da max. | 40 mm |
| Db max. | 41.2 mm |
| ra max. | 0.3 mm |
| rb max. | 0.15 mm |
| Basic dynamic load rating C | 4.42 kN |
| Basic static load rating C0 | 3.75 kN |
| Fatigue load limit Pu | 0.16 kN |
| Attainable speed for grease lubrication | 38000 r/min |
| Attainable speed for oil-air lubrication | 60000 r/min |
| Ball diameter Dw | 3.175 mm |
| Number of balls z | 23 |
| Reference grease quantity Gref | 0.24 cm³ |
| Preload class A GA | 23 N |
| Static axial stiffness, preload class A | 32 N/µm |
| Preload class B GB | 70 N |
| Static axial stiffness, preload class B | 55 N/µm |
| Preload class C GC | 140 N |
| Static axial stiffness, preload class C | 80 N/µm |
| Calculation factor f | 1.14 |
| Calculation factor f1 | 1 |
| Calculation factor f2A | 1 |
| Calculation factor f2B | 1.1 |
| Calculation factor f2C | 1.18 |
| Calculation factor fHC | 1.02 |
| Calculation factor f0 | 16.8 |
| Mass bearing | 0.024 kg |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |
