Komatsu ring 712-82-12610 RING GEAR
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu ring 712-82-12610 RING GEAR Size Chart (mm/inches) |
|---|
| d | 220 mm |
| D | 460 mm |
| B | 145 mm |
| d2 | 294.3 mm |
| D1 | 399.8 mm |
| rs min | 5 mm |
| Number of lubrication holes | 8 |
| b | 22.4 mm |
| k | 12 mm |
| Associated sleeve reference | H2344H |
| e | 0.31 |
| Y1 | 2.15 |
| Y2 | 3.2 |
| Y0 | 2.1 |
| Radial clearance class | C4 |
| Mass | 114 kg |
| Dynamic load, C | 3,270 kN |
| Static load, C0 | 3,680 kN |
| Fatigue limit load, Cu | 263 kN |
| Nref | 900 rpm |
| Nlim | 1,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.91 Hz |
| Characteristic outer ring frequency, BPF0 | 6.06 Hz |
| Characteristic inner ring frequency, BPFI | 8.94 Hz |
| da min | 240 mm |
| db min | 236 mm |
| Ce min | 9 mm |
| Da max | 440 mm |
| ra max | 4 mm |