VLA200544-N
Precision slewing bearing > slewing bearing
VLA200544-N - Precision slewing bearing - slewing bearing
| Product model | VLA200544-N |
|---|---|
| d | 434 mm |
| D | 640.3 mm |
| B | 56 mm |
| Limiting speed | 542.5 mm r/min |
| INA Model | VLA200544-N |
| HUANA bearing | HNVLA200544-N |
| Series | VL |
| Gear Type | External gear |
| Type | Ball |
| Metering System | Metric |
| Inner diameter of inner ring | 434 mm |
| Outer diameter of outer ring | 640.3 mm |
| Inner diameter of outer ring (Di) | 545.5 mm |
| Outer diameter of inner ring（do） | 542.5 mm |
| H | 56 mm |
| Weight | 41.5 kg |
| Bolt ring of outer ring (Lo) | 585 mm |
| Number of holes on outer ring (no) | 14 |
| Bolt ring in inner ring (Li) | 462 mm |
| Number of holes in inner ring (ni) | 14 |
| Number of teeth (z2) | 105 |
| b | 630 mm |
| Rotate | 436 mm |
| D izt | 547 mm |
| Most Large allowable radial load | 57800 N |
| Maximum allowable bending fatigue strength of gear teeth | 21300 N |
| Maximum allowable contact fatigue strength of gear teeth | 31500 N |
| Axial rated dynamic load (Ca) | 154000 N |
| Axial rated static load (C0a) | 385000 N |
| Radial dynamic load rating (Cr) | 139000 N |
| Radial static load rating (C0r) | 144000 N |
| Conical lubricating nozzle | 4 |
| 也可提供轴承环上无孔的轴承 | Yes |
| Tooth die | 6 mm |
Product Details
The VLA200544-N 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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VLA200544-N / slewing bearing / Precision slewing bearing