Komatsu 421-22-12660 gear
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 421-22-12660 gear Size Chart (mm/inches) |
|---|
| d | 120 mm |
| D | 260 mm |
| B | 86 mm |
| d2 | 156.9 mm |
| D1 | 224 mm |
| rs min | 3 mm |
| Number of lubrication holes | 3 |
| b | 18 mm |
| k | 8 mm |
| Associated sleeve reference | H2324 |
| e | 0.32 |
| Y1 | 2.09 |
| Y2 | 3.11 |
| Y0 | 2.04 |
| Radial clearance class | C3 |
| Mass | 21.72 kg |
| Dynamic load, C | 1,170 kN |
| Static load, C0 | 1,280 kN |
| Fatigue limit load, Cu | 96.2 kN |
| Nref | 2,000 rpm |
| Nlim | 2,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.33 Hz |
| Characteristic outer ring frequency, BPF0 | 6.58 Hz |
| Characteristic inner ring frequency, BPFI | 9.42 Hz |
| da min | 134 mm |
| db min | 131 mm |
| Ce min | 7 mm |
| Da max | 246 mm |
| ra max | 2.5 mm |