Komatsu 6742-01-2880CS gear
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 6742-01-2880CS gear Size Chart (mm/inches) |
|---|
| Bearing number | RNAO 70x90x30 |
| Size (mm) | 90x70x30 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 70 |
| Width (mm) | 30 |
| Fw | 70 mm |
| D | 90 mm |
| C | 30 mm |
| E | 78 mm |
| r1,2 - min. | 1 mm |
| da | 77.2 mm |
| Da | 78.8 mm |
| Db | 71 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 57.2 kN |
| Basic static load rating - C0 | 137 kN |
| Fatigue load limit - Pu | 17 kN |
| Reference speed | 6000 r/min |
| Limiting speed | 6700 r/min |
| Fw | 70 mm |
| r1,2 min. | 1 mm |
| da | 77.2 mm |
| Da | 78.8 mm |
| Db | 71 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 57.2 kN |
| Basic static load rating C0 | 137 kN |
| Fatigue load limit Pu | 17 kN |
| Mass bearing | 0.5 kg |