165TNA290-1 NSK Double Row Double Row Bearings
| Brand Name: | NSK |
| Model Number: | 165TNA290-1 |
| Bearing number: | NNCF4856CV |
| Size (mm): | 280x350x69 |
| Bore Diameter (mm): | 280 |
| Outer Diameter (mm): | 350 |
| Width (mm): | 69 |
| d: | 280 mm |
| D: | 350 mm |
| B: | 69 mm |
Product Details
| Bearing number | NNCF4856CV |
| Size (mm) | 280x350x69 |
| Bore Diameter (mm) | 280 |
| Outer Diameter (mm) | 350 |
| Width (mm) | 69 |
| d | 280 mm |
| D | 350 mm |
| B | 69 mm |
| C | 69 mm |
| b1 | 8 mm |
| d1 | 307 mm |
| r1 min. | 2 mm |
| r2 min. | 2 mm |
| r3 min. | 2 mm |
| r4 min. | 2 mm |
| D1 | 326 mm |
| E | 332,4 mm |
| K | 4 mm |
| ba min. | 290 mm |
| Da max. | 341 mm |
| das rec. | 299 mm |
| ra max. | 2 mm |
| rb max. | 2 mm |
| S | 4 mm |
| Weight | 16 Kg |
| Basic dynamic load rating (C) | 737 kN |
| Basic static load rating (C0) | 1860 kN |
| Fatigue load limit (Pu) | 173 |
| Reference speed | 750 r/min |
| Limiting speed | 950 r/min |