Railway Locomotive Bearing WJ80x140TVP FES Bearing Axle Bearing For Railway Rolling 80*140*42mm Bearing
| Model Number |
2] |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Railway Locomotive Bearing WJ80x140TVP FES Bearing Axle Bearing For Railway Rolling 80*140*42mm Bearing Size Chart (mm/inches) |
|---|
| d | 45 mm |
| D | 100 mm |
| B | 25 mm |
| d2 | 65 mm |
| D1 | 86.7 mm |
| rs min | 1.5 mm |
| Number of lubrication holes | 3 |
| b | 6.84 mm |
| k | 3 mm |
| Associated sleeve reference | H309 |
| e | 0.23 |
| Y1 | 2.9 |
| Y2 | 4.31 |
| Y0 | 2.83 |
| Radial clearance class | C3 |
| Mass | 0.93 kg |
| Dynamic load, C | 138 kN |
| Static load, C0 | 134 kN |
| Fatigue limit load, Cu | 16.4 kN |
| Nref | 5,600 rpm |
| Nlim | 8,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.64 Hz |
| Characteristic outer ring frequency, BPF0 | 7.69 Hz |
| Characteristic inner ring frequency, BPFI | 10.31 Hz |
| da min | 54 mm |
| db min | 50 mm |
| Ce min | 5 mm |
| Da max | 91 mm |
| ra max | 1.5 mm |