KOMATSU ARM ASS'Y 6253-41-5200
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU ARM ASS'Y 6253-41-5200 Size Chart (mm/inches) |
|---|
| d | 80 mm |
| D | 125 mm |
| B | 22 mm |
| d1 | 94.3 mm |
| D1 | 110.7 mm |
| D2 | 117.49 mm |
| a | 35 mm |
| Contact angle α | 25 ° |
| rs min | 1.1 mm |
| r1s min | 0.6 mm |
| f0 | 15.93 |
| Precision class | P4 |
| Mass | 0.84 kg |
| Dynamic load, C | 55.6 kN |
| Static load, C0 | 52.6 kN |
| Fatigue limit load, Cu | 2.95 kN |
| Nlim (oil) | 15,500 rpm |
| Nlim (grease) | 10,000 rpm |
| Axial displacement K Factor | 0.48 |
| Preload level | 8 |
| Preload value | 1.47 kN |
| Axial rigidity | 353 N/µm |
| Radial rigidity | 704 N/µm |
| Min operating temperature, Tmin | -30 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.49 Hz |
| Characteristic outer ring frequency, BPF0 | 8.81 Hz |
| Characteristic inner ring frequency, BPFI | 11.19 Hz |
| da min | 87 mm |
| db min | 87 mm |
| Da max | 118 mm |
| Db max | 118 mm |
| r1a max | 0.6 mm |
| ra max | 1 mm |
| D6 | 98.7 mm |