Bearing 239/560 K ISB 239/560 K ISB bearing Size Chart (mm/inches) |
|---|
| d | 180 mm |
| D | 320 mm |
| B | 52 mm |
| E | 289 mm |
| F | 217 mm |
| rs min | 4 mm |
| r1s min | 4 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 17.7 kg |
| Dynamic load, C | 625 kN |
| Static load, C0 | 850 kN |
| Fatigue limit load, Cu | 78.7 kN |
| Nlim (oil) | 2,200 rpm |
| Nlim (grease) | 1,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.88 Hz |
| Characteristic outer ring frequency, BPF0 | 8.15 Hz |
| Characteristic inner ring frequency, BPFI | 10.85 Hz |
| da min | 196 mm |
| da max | 214 mm |
| db min | 221 mm |
| Da max | 304 mm |
| ra max | 3 mm |
| r1a max | 3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 17.7 |
| Product Group | B04144 |