ISO RNA4856 needle roller bearings
LET OUR ISO RNA4856 needle roller bearings EXPERTS 52 Bore Diameter (mm) GET YOU 52x30x20 Size (mm) THE PARTS YOU NEED.
| Size (mm) | 52x30x20 |
| Bore Diameter (mm) | 52 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 20 |
| d | 30 mm |
| D | 52 mm |
| B | 20 mm |
| F | 35 mm |
| D1 | 47.5 mm |
| r – min. | 0.8 mm |
| r1,2 – min. | 0.3 mm |
| s | 0.5 mm |
| da – min. | 32 mm |
| Da – min. | 46.5 mm |
| Da – max. | 47.5 mm |
| ra – max. | 0.8 mm |
| rb – max. | 0.3 mm |
| Basic dynamic load rating – C | 24.6 kN |
| Basic static load rating – C0 | 45 kN |
| Fatigue load limit – Pu | 5.6 kN |
| Reference speed | 11000 r/min |
| Limiting speed | 13000 r/min |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| EAN | 7316571156071 |
| Product Group | B04144 |
| r min. | 0.8 mm |
| r1,2 min. | 0.3 mm |
| s max. | 0.5 mm |
| da min. | 32 mm |
| Da min. | 46.5 mm |
| Da max. | 47.5 mm |
| ra max. | 0.8 mm |
| rb max. | 0.3 mm |
| Basic dynamic load rating C | 24.6 kN |
| Basic static load rating C0 | 45 kN |
| Fatigue load limit Pu | 5.6 kN |
| Mass bearing | 0.18 kg |
| Designation | PNA 30/52 |
Detailed Parameters
parameter：
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