86669/861 NSK CYLINDRICAL ROLLER BEARING
86669/861 NSK CYLINDRICAL ROLLER BEARING manufacturer and global China 608rs Bearing Supplier supplier of 180,000 Bore Diameter (mm) reliable ball and roller ... 86669/861 NSK CYLINDRICAL ROLLER BEARING 180x280x74 Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements 0.23 e of our targeted industries.
| Brand Name: | NSK |
| Model Number: | 86669/861 |
| Da max: | 269.8 mm |
| e: | 0.23 |
| Bore Diameter (mm): | 180,000 |
| D1: | 255 mm |
| Static load, C0: | 1,450 kN |
| B: | 74 mm |
| k: | 6 mm |
| Nlim: | 2,500 rpm |
Product Details
| Da max | 269.8 mm |
| e | 0.23 |
| Bore Diameter (mm) | 180,000 |
| D1 | 255 mm |
| Static load, C0 | 1,450 kN |
| B | 74 mm |
| k | 6 mm |
| Nlim | 2,500 rpm |
| Characteristic inner ring frequency, BPFI | 13.39 Hz |
| Width (mm) | 74,000 |
| Outer Diameter (mm) | 280,000 |
| Characteristic rolling element frequency, BSF | 8.42 Hz |
| rs min | 2.1 mm |
| Characteristic cage frequency, FTF | 0.44 Hz |
| D | 280,000 mm |
| Fatigue limit load, Cu | 113 kN |
| d | 180,000 mm |
| Mass | 16.53 kg |
| Size (mm) | 180x280x74 |
| H | 74,000 mm |