KOMATSU 21T-54-68141 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 21T-54-68141 COVER Size Chart (mm/inches) |
|---|
| Bearing number | 31326-X |
| Dimensione (mm) | 130x280x72 |
| Marchio | FAG |
| Diametro del foro (mm) | 130 |
| Diametro esterno (mm) | 280 |
| Larghezza (mm) | 72 |
| d | 130 mm |
| D | 280 mm |
| T | 72 mm |
| a | 87 mm |
| B | 66 mm |
| C | 44 mm |
| Ca min | 9 mm |
| Cb min | 28 mm |
| Da max | 262 mm |
| Da min | 218 mm |
| Db min | 261 mm |
| d1 | 206 mm |
| da max | 157 mm |
| db min | 148 mm |
| r1, 2 min | 5 mm |
| r3, 4 min | 4 mm |
| ra max | 5 mm |
| rb max | 4 mm |
| m | 19,1 kg / Weight |
| Cr | 610000 N |
| C0r | 790000 N / Static load rating (radial) |
| e | 0,83 |
| Y | 0,73 |
| Y0 | 0,4 |
| Cur | 92000 N / Fatigue limit load, radial |
| nG | 2430 1/min / Limiting speed |
| nB | 1830 1/min / Reference speed |