Bearing 7030CDT NTN 7030CDT NTN bearing Size Chart (mm/inches) |
|---|
| Bearing number | 4200A |
| Size (mm) | 10x30x14 |
| Bore Diameter (mm) | 10,000 |
| Outer Diameter (mm) | 30,000 |
| Width (mm) | 14,000 |
| d | 10,000 mm |
| D | 30,000 mm |
| B | 14,000 mm |
| C | 14,000 mm |
| d1 | 16.25 mm |
| D1 | 23.85 mm |
| rs min | 0.6 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.05 kg |
| Dynamic load, C | 9.2 kN |
| Static load, C0 | 5.2 kN |
| Fatigue limit load, Cu | 0.35 kN |
| f0 | 12.1 |
| Nref | 21,000 rpm |
| Nlim | 24,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.36 Hz |
| Characteristic rolling element frequency, BSF | 3.32 Hz |
| Characteristic outer ring frequency, BPF0 | 2.53 Hz |
| Characteristic inner ring frequency, BPFI | 4.47 Hz |
| da min | 14 mm |
| Da max | 26 mm |
| ra max | 0.6 mm |