Komatsu 427-54-32670 LADDER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 427-54-32670 LADDER Size Chart (mm/inches) |
|---|
| d | 100 mm |
| D | 140 mm |
| B | 20 mm |
| d1 | 113.6 mm |
| d2 | 110.5 mm |
| D1 | 126.4 mm |
| D2 | 132.7 mm |
| a | 26.1 mm |
| Contact angle α | 15 ° |
| rs min | 1.1 mm |
| r1s min | 0.6 mm |
| f0 | 16.5 |
| Precision class | P42 |
| Mass | 0.81 kg |
| Dynamic load, C | 54.5 kN |
| Static load, C0 | 61 kN |
| Nlim (oil) | 15,600 rpm |
| Nlim (grease) | 9,800 rpm |
| Preload level | GN |
| Preload value | 0.325 kN |
| Axial rigidity | 118.5 N/µm |
| Radial rigidity | 680 N/µm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic rolling element frequency, BSF | 9.99 Hz |
| Characteristic outer ring frequency, BPF0 | 12.21 Hz |
| Characteristic inner ring frequency, BPFI | 14.79 Hz |
| da min | 107 mm |
| Da max | 133 mm |
| Db max | 135.5 mm |
| r1a max | 0.6 mm |
| ra max | 1 mm |
| D6 | 113.9 mm |