260RF51 Single Row Cylindrical Roller Bearing 260x430x59mm
| Model Number |
GSX1250 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
260RF51 Single Row Cylindrical Roller Bearing 260x430x59mm Size Chart (mm/inches) |
|---|
| d | 17 mm |
| D | 35 mm |
| B | 10 mm |
| d1 | 22.65 mm |
| D1 | 29.4 mm |
| D2 | 31.52 mm |
| a | 11 mm |
| Contact angle α | 25 ° |
| rs min | 0.3 mm |
| r1s min | 0.3 mm |
| f0 | 13.93 |
| Precision class | P4 |
| Mass | 0.04 kg |
| Dynamic load, C | 6.6 kN |
| Static load, C0 | 4 kN |
| Fatigue limit load, Cu | 0.22 kN |
| Nlim (oil) | 62,000 rpm |
| Nlim (grease) | 40,000 rpm |
| Axial displacement K Factor | 0.92 |
| Preload level | 7 |
| Preload value | 0.06 kN |
| Axial rigidity | 61 N/µm |
| Radial rigidity | 130 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.31 Hz |
| Characteristic outer ring frequency, BPF0 | 5.84 Hz |
| Characteristic inner ring frequency, BPFI | 8.16 Hz |
| da min | 19.5 mm |
| db min | 19.5 mm |
| Da max | 32.5 mm |
| Db max | 32.5 mm |
| r1a max | 0.3 mm |
| ra max | 0.3 mm |
| D6 | 24.4 mm |