excavator swing circle excavator swing bearing triple row roller slewing bearing
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
excavator swing circle excavator swing bearing triple row roller slewing bearing Size Chart (mm/inches) |
|---|
| Bearing number | NUP 308 |
| Size (mm) | 40x90x23 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 40 mm |
| Fw | 53.5 mm |
| D | 90 mm |
| B | 23 mm |
| r min. | 1.5 mm |
| r1 min. | 1.5 mm |
| Weight | 0.665 Kg |
| Basic dynamic load rating (C) | 58,5 kN |
| Basic static load rating (C0) | 57 kN |
| (Grease) Lubrication Speed | 6700 r/min |