NTN 23284B bearing Size Chart (mm/inches) |
|---|
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| rs min | 1.1 mm |
| Radial clearance class | CN |
| Mass | 0.14 kg |
| Dynamic load, C | 15.9 kN |
| Static load, C0 | 7.9 kN |
| Fatigue limit load, Cu | 0.36 kN |
| f0 | 12.4 |
| Nlim (grease) | 10,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 110 °C |
| Characteristic cage frequency, FTF | 0.37 Hz |
| Characteristic rolling element frequency, BSF | 3.52 Hz |
| Characteristic outer ring frequency, BPF0 | 2.57 Hz |
| Characteristic inner ring frequency, BPFI | 4.43 Hz |
| da min | 26.5 mm |
| da max | 28.5 mm |
| Da max | 45.5 mm |
| ra max | 1 mm |