Komatsu 425-33-21290 GEAR
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 425-33-21290 GEAR Size Chart (mm/inches) |
|---|
| d | 160 mm |
| D | 290 mm |
| B | 104 mm |
| d2 | 187.1 mm |
| D1 | 253.7 mm |
| rs min | 3 mm |
| Number of lubrication holes | 3 |
| b | 14.9 mm |
| k | 7 mm |
| e | 0.33 |
| Y1 | 2.03 |
| Y2 | 3.02 |
| Y0 | 1.98 |
| Radial clearance class | CN |
| Mass | 29.19 kg |
| Dynamic load, C | 1,550 kN |
| Static load, C0 | 1,890 kN |
| Fatigue limit load, Cu | 119 kN |
| Nref | 1,400 rpm |
| Nlim | 2,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.15 Hz |
| Characteristic outer ring frequency, BPF0 | 7.61 Hz |
| Characteristic inner ring frequency, BPFI | 10.39 Hz |
| da min | 174 mm |
| Da max | 276 mm |
| ra max | 2.5 mm |