VU300574
Precision slewing bearing > slewing bearing
VU300574 - Precision slewing bearing - slewing bearing
| Product model | VU300574 |
|---|---|
| d | 468 mm |
| D | 680 mm |
| B | 68 mm |
| Limiting speed | 576 mm r/min |
| INA Model | VU300574 |
| Series | VU |
| Gear Type | No gear |
| Type | Ball |
| Metering System | Metric |
| Inner diameter of inner ring | 468 mm |
| Outer diameter of outer ring | 680 mm |
| Inner diameter of outer ring (Di) | 572 mm |
| Outer diameter of inner ring（do） | 576 mm |
| H | 68 mm |
| Weight | 82 kg |
| Bolt ring of outer ring (Lo) | 640 mm |
| Number of holes on outer ring (no) | 20 |
| Bolt ring in inner ring (Li) | 508 mm |
| Number of holes in inner ring (ni) | 20 |
| h | 61 mm |
| Rotate | 678 mm |
| Db | 22 mm |
| Thread depth (t) | 10 mm |
| t(s) | 10 mm |
| Most Large allowable radial load | 242000 N |
| Axial rated dynamic load (Ca) | 425000 N |
| Axial rated static load (C0a) | 1480000 N |
| Radial dynamic load rating (Cr) | 385000 N |
| Radial static load rating (C0r) | 680000 N |
| Most Clearance of small radial bearing | 0.08 |
| Most Large radial bearing clearance | 0.3 |
| Most Small axial tilt clearance | 0.13 |
| Most Large axial tilt clearance | 0.49 |
| Conical lubricating nozzle | 4 |
Product Details
The VU300574 is part of the slewing bearing series within our Precision slewing bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: wind turbines, excavators, cranes, tunnel boring machines and solar trackers. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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VU300574 / slewing bearing / Precision slewing bearing