Komatsu 3BB-21-31142UNKF HUB Size Chart (mm/inches) | |
|---|---|
| Bearing number | 7218 A |
| Size (mm) | 90x160x30 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 160 |
| Width (mm) | 30 |
| d | 90 mm |
| D | 160 mm |
| B | 30 mm |
| C | 30 mm |
| a | 51,1 mm |
| r min. | 2 mm |
| r1 min. | 1 mm |
| da min. | 100 mm |
| Da max. | 150 mm |
| ra max. | 2 mm |
| Weight | 2,25 Kg |
| Basic dynamic load rating (C) | 118 kN |
| Basic static load rating (C0) | 103 kN |
| (Grease) Lubrication Speed | 4 500 r/min |
Komatsu 3BB-21-31142UNKF HUB
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |