komatsu 209-03-71431 Protector
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
komatsu 209-03-71431 Protector Size Chart (mm/inches) |
|---|
| Bearing number | NU2244-EX-TB-M1 |
| Dimensione (mm) | 220x400x108 |
| Marchio | FAG |
| Diametro del foro (mm) | 220 |
| Diametro esterno (mm) | 400 |
| Larghezza (mm) | 108 |
| d | 220 mm |
| D | 400 mm |
| B | 108 mm |
| D1 | 345,4 mm |
| Da max | 383 mm |
| da max | 256,7 mm |
| da min | 237 mm |
| db min | 261,3 mm |
| E | 367 mm |
| F | 259 mm |
| r1 min | 4 mm |
| ra max | 3 mm |
| ra1 max | 3 mm |
| rmin | 4 mm |
| s | 8,4 mm / Axial displacement facility from central position |
| m | 61,6 kg / Weight |
| Cr | 1630000 N / Dynamic load rating (radial) |
| C0r | 2370000 N / Static load rating (radial) |
| nG | 2440 1/min / Limiting speed |
| nB | 1020 1/min |
| Cur | 250000 N / Fatigue limit load, radial |