Komatsu 23B-809-7811 Hose
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 23B-809-7811 Hose Size Chart (mm/inches) |
|---|
| d | 65 mm |
| D | 120 mm |
| B | 31 mm |
| d2 | 78.2 mm |
| D1 | 107 mm |
| rs min | 1.5 mm |
| Number of lubrication holes | 3 |
| b | 7.8 mm |
| k | 3.5 mm |
| Associated sleeve reference | H313 |
| e | 0.24 |
| Y1 | 2.79 |
| Y2 | 4.15 |
| Y0 | 2.73 |
| Radial clearance class | C4 |
| Mass | 1.46 kg |
| Dynamic load, C | 226 kN |
| Static load, C0 | 224 kN |
| Fatigue limit load, Cu | 26 kN |
| Nref | 5,300 rpm |
| Nlim | 6,900 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.18 Hz |
| Characteristic outer ring frequency, BPF0 | 7.6 Hz |
| Characteristic inner ring frequency, BPFI | 10.4 Hz |
| da min | 74 mm |
| Da max | 111 mm |
| ra max | 1.5 mm |