NP465893-20902 Roller Bearing
| Model Number |
R15335 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NP465893-20902 Roller Bearing Size Chart (mm/inches) |
|---|
| d | 240 mm |
| D | 320 mm |
| B | 60 mm |
| d2 | 262 mm |
| D1 | 301 mm |
| rs min | 2.1 mm |
| Number of lubrication holes | 4 |
| b | 9 mm |
| k | 5 mm |
| e | 0.15 |
| Y1 | 4.4 |
| Y2 | 6.56 |
| Y0 | 4.31 |
| Radial clearance class | CN |
| Dynamic load, C | 815 kN |
| Static load, C0 | 1,190 kN |
| Fatigue limit load, Cu | 129 kN |
| Nref | 1,300 rpm |
| Nlim | 2,000 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 160 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 14.05 Hz |
| Characteristic outer ring frequency, BPF0 | 17.66 Hz |
| Characteristic inner ring frequency, BPFI | 20.34 Hz |
| da min | 250.2 mm |
| Da max | 309.8 mm |
| ra max | 2 mm |