ISO BK253518 cylindrical roller bearings
ISO BK253518 cylindrical roller bearings Product Brochures 240 mm d 128 mm B , Manufacturing Service 400 mm D . Get Your Free.
| d | 240 mm |
| D | 400 mm |
| B | 128 mm |
| D1 | 355.3 mm |
| rs min | 4 mm |
| Number of lubrication holes | 3 |
| b | 19.6 mm |
| k | 9 mm |
| e | 0.29 |
| Y1 | 2.32 |
| Y2 | 3.45 |
| Y0 | 2.26 |
| Radial clearance class | C4 |
| Mass | 64.72 kg |
| Dynamic load, C | 2,510 kN |
| Static load, C0 | 3,500 kN |
| Fatigue limit load, Cu | 212 kN |
| Nref | 1,100 rpm |
| Nlim | 1,600 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.46 Hz |
| Characteristic outer ring frequency, BPF0 | 9.58 Hz |
| Characteristic inner ring frequency, BPFI | 12.42 Hz |
| da min | 257 mm |
| Da max | 383 mm |
| ra max | 3 mm |
Detailed Parameters
parameter：
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