UCP203 17*27.4*129mm Size Chart (mm/inches) |
|---|
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| d1 | 30 mm |
| D1 | 45.5 mm |
| a min | 2.31 mm |
| a max | 2.46 mm |
| Ca min | 3.33 mm |
| Ca max | 3.58 mm |
| rs min | 1.1 mm |
| rNs min | 0.5 mm |
| D3 max | 49.73 mm |
| b min | 1.35 mm |
| b max | 1.65 mm |
| r0 max | 0.4 mm |
| D4 max | 57.9 mm |
| f | 1.07 mm |
| Snap ring reference | R52 |
| Radial clearance class | CN |
| Mass | 0.15 kg |
| Dynamic load, C | 15.8 kN |
| Static load, C0 | 7.9 kN |
| Fatigue limit load, Cu | 0.36 kN |
| f0 | 12.4 |
| Nref | 14,000 rpm |
| Nlim | 23,000 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °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 | 45.5 mm |
| ra max | 1 mm |
| rNa max | 0.5 mm |
| Db min | 58.5 mm |