Komatsu DK105447-0671 Suspension assembly
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu DK105447-0671 Suspension assembly Size Chart (mm/inches) |
|---|
| Bearing number | 6002NZZ |
| Size (mm) | 15x32x9 |
| Bore Diameter (mm) | 15,000 |
| Outer Diameter (mm) | 32,000 |
| Width (mm) | 9,000 |
| d | 15,000 mm |
| D | 32,000 mm |
| B | 9,000 mm |
| C | 9,000 mm |
| d1 | 20.5 mm |
| D1 | 28.8 mm |
| a min | 2.06 mm |
| a max | 1.9 mm |
| rs min | 0.3 mm |
| rNs min | 0.3 mm |
| D3 max | 30.15 mm |
| b min | 1.35 mm |
| b max | 1.65 mm |
| r0 max | 0.4 mm |
| Radial clearance class | CN |
| Mass | 0.03 kg |
| Dynamic load, C | 5.4 kN |
| Static load, C0 | 2.85 kN |
| Fatigue limit load, Cu | 0.13 kN |
| f0 | 13.9 |
| Nref | 22,000 rpm |
| Nlim | 31,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.73 Hz |
| Characteristic outer ring frequency, BPF0 | 3.59 Hz |
| Characteristic inner ring frequency, BPFI | 5.41 Hz |
| da min | 17 mm |
| da max | 20.5 mm |
| Da max | 30 mm |
| ra max | 0.3 mm |
| rNa max | 0.3 mm |
| Db min | 37.5 mm |