| Bearing number | 6303EE |
| Size (mm) | 17x47x14 |
| Bore Diameter (mm) | 17,000 |
| Outer Diameter (mm) | 47,000 |
| Width (mm) | 14,000 |
| d | 17,000 mm |
| D | 47,000 mm |
| B | 14,000 mm |
| C | 14,000 mm |
| d1 | 25 mm |
| D1 | 40.1 mm |
| rs min | 1 mm |
| Radial clearance class | CN |
| Mass | 0.11 kg |
| Dynamic load, C | 13.5 kN |
| Static load, C0 | 6.6 kN |
| Fatigue limit load, Cu | 0.3 kN |
| f0 | 12.3 |
| Nlim | 11,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.37 Hz |
| Characteristic rolling element frequency, BSF | 3.45 Hz |
| Characteristic outer ring frequency, BPF0 | 2.56 Hz |
| Characteristic inner ring frequency, BPFI | 4.44 Hz |
| da min | 22 mm |
| da max | 25 mm |
| Da max | 42 mm |
| ra max | 1 mm |
