KOMATSU COVER416-54-52480 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER416-54-52480 COVER Size Chart (mm/inches) |
|---|
| d | 110 mm |
| D | 150 mm |
| B | 20 mm |
| d1 | 122.8 mm |
| D1 | 137.2 mm |
| D2 | 143.27 mm |
| a | 40 mm |
| Contact angle α | 25 ° |
| rs min | 0.6 mm |
| r1s min | 0.6 mm |
| f0 | 16.81 |
| Precision class | P4 |
| Mass | 0.86 kg |
| Dynamic load, C | 49.7 kN |
| Static load, C0 | 58.3 kN |
| Fatigue limit load, Cu | 2.85 kN |
| Nlim (oil) | 12,500 rpm |
| Nlim (grease) | 8,100 rpm |
| Axial displacement K Factor | 0.42 |
| Preload level | 8 |
| Preload value | 1.27 kN |
| Axial rigidity | 381 N/µm |
| Radial rigidity | 778 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 10.84 Hz |
| Characteristic outer ring frequency, BPF0 | 12.38 Hz |
| Characteristic inner ring frequency, BPFI | 14.62 Hz |
| da min | 114.5 mm |
| db min | 114.5 mm |
| Da max | 145.5 mm |
| Db max | 145.5 mm |
| r1a max | 0.6 mm |
| ra max | 0.6 mm |
| D6 | 126.5 mm |