20Y-70-00293 BOOM ASS'Y Size Chart (mm/inches) |
|---|
| d | 30 mm |
| D | 62 mm |
| B | 16 mm |
| d1 | 40.3 mm |
| D1 | 51.5 mm |
| rs min | 1 mm |
| e | 0.24 |
| Y1 | 2.57 |
| Y2 | 3.98 |
| Y0 | 2.7 |
| Radial clearance class | C3 |
| Precision class | P0 |
| Mass | 0.22 kg |
| Dynamic load, C | 15.4 kN |
| Static load, C0 | 4.65 kN |
| Nref | 11,000 rpm |
| Nlim | 15,000 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.55 Hz |
| Characteristic outer ring frequency, BPF0 | 5.79 Hz |
| Characteristic inner ring frequency, BPFI | 8.21 Hz |
| da min | 35 mm |
| Da max | 57 mm |
| ra max | 1 mm |