KOMATSU 145-Z79-7312 BRACKET
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 145-Z79-7312 BRACKET Size Chart (mm/inches) |
|---|
| Bearing number | 248/1180 CAFA/W20 |
| Size (mm) | 1420x1180x243 |
| Bore Diameter (mm) | 1420 |
| Outer Diameter (mm) | 1180 |
| Width (mm) | 243 |
| d | 1180 mm |
| D | 1420 mm |
| B | 243 mm |
| d2 | 1268 mm |
| D1 | 1344 mm |
| K | 12 mm |
| r1,2 - min. | 6 mm |
| da - min. | 1203 mm |
| Da - max. | 1397 mm |
| ra - max. | 5 mm |
| Basic dynamic load rating - C | 8979 kN |
| Basic static load rating - C0 | 27000 kN |
| Fatigue load limit - Pu | 1560 kN |
| Reference speed | 170 r/min |
| Limiting speed | 320 r/min |
| Calculation factor - e | 0.14 |
| Calculation factor - Y1 | 4.8 |
| Calculation factor - Y2 | 7.2 |
| Calculation factor - Y0 | 4.5 |