Komatsu 6240-21-8510 A housing
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 6240-21-8510 A housing Size Chart (mm/inches) |
|---|
| d | 180 mm |
| D | 320 mm |
| B | 86 mm |
| C | 71 mm |
| T | 91 mm |
| a | 77.5 mm |
| rs min | 5 mm |
| r1s min | 4 mm |
| e | 0.45 |
| Y2 | 1.33 |
| Y0 | 0.73 |
| Mass | 30.7 kg |
| ISO 355 reference | T4GD180 |
| Dynamic load, C | 1,320 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 1,690 kN |
| Nlim (oil) | 1,400 rpm |
| Nlim (grease) | 1,100 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.16 Hz |
| Characteristic outer ring frequency, BPF0 | 9.12 Hz |
| Characteristic inner ring frequency, BPFI | 11.88 Hz |
| da max | 204 mm |
| db min | 202 mm |
| Da min | 267 mm |
| Da max | 302 mm |
| Db min | 305.5 mm |
| Ca min | 10 mm |
| Cb min | 20 mm |
| ra max | 4 mm |
| r1a max | 3 mm |