KOMATSU 56D-85-23110 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 56D-85-23110 COVER Size Chart (mm/inches) |
|---|
| Bearing number | NNU 49/500 B/SPW33X |
| Size (mm) | 500x670x170 |
| Bore Diameter (mm) | 500 |
| Outer Diameter (mm) | 670 |
| Width (mm) | 170 |
| d | 500 mm |
| D | 670 mm |
| B | 170 mm |
| C | 170 mm |
| b | 22,3 mm |
| r1 min. | 5 mm |
| r2 min. | 5 mm |
| r3 min. | 3 mm |
| r4 min. | 3 mm |
| D1 | 611,6 mm |
| F | 554 mm |
| K | 12 mm |
| da min. | 548 mm |
| da max | 548 mm |
| Da max. | 652 mm |
| db min | 559 mm |
| ra max. | 4 mm |
| S | 3,5 mm |
| dh | – mm |
| Weight | 165 Kg |
| Basic dynamic load rating (C) | 2 330 kN |
| Basic static load rating (C0) | 6 100 kN |
| (Grease) Lubrication Speed | 950 r/min |
| (Oil) Lubrication Speed | 1 100 r/min |
| D1 | 611.6 mm |
| r1,2 min. | 5 mm |
| s max. | 3.5 mm |
| da min. | 548 mm |
| da max. | 548 mm |
| db min. | 559 mm |
| Da max. | 652 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 2330 kN |
| Basic static load rating C0 | 6100 kN |
| Fatigue load limit Pu | 490 kN |
| Attainable speed for grease lubrication | 950 r/min |
| Attainable speed for oil-air lubrication | 1100 r/min |
| Mass bearing | 165 kg |