XSU140544
Precision slewing bearing > slewing bearing
XSU140544 - slewing bearing - Precision slewing bearing
| Product model | XSU140544 |
|---|---|
| d | 474 mm |
| D | 614 mm |
| B | 56 mm |
| Limiting speed | 543 mm r/min |
| INA Model | XSU140544 |
| HUANA bearing | HNXSU140544 |
| Series | XS |
| Gear Type | 无Gear Type |
| Type | Roller |
| Metering System | Metric |
| Inner diameter of inner ring | 474 mm |
| Outer diameter of outer ring | 614 mm |
| Inner diameter of outer ring (Di) | 545 mm |
| Outer diameter of inner ring（do） | 543 mm |
| H | 56 mm |
| Weight | 38 kg |
| Bolt ring of outer ring (Lo) | 590 mm |
| Number of holes on outer ring (no) | 32 |
| Bolt ring in inner ring (Li) | 498 mm |
| Number of holes in inner ring (ni) | 32 |
| Most Large allowable radial load | 132200 N |
| Axial rated dynamic load (Ca) | 234000 N |
| Axial rated static load (C0a) | 690000 N |
| Radial dynamic load rating (Cr) | 166000 N |
| Radial static load rating (C0r) | 340000 N |
| Bearing clearance preload (VSPmax) | 0.03 |
| Bearing clearance preload (VSPmin) | 0.01 |
| Operating accuracy (relative to raceway) (a) | 0.04 mm |
| Operating accuracy (relative to raceway) (B) | 0.04 mm |
| Operating accuracy (relative to raceway) (C) | 0.07 mm |
| Operating accuracy (relative to raceway) (D) | 0.06 mm |
Product Details
The XSU140544 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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XSU140544 / slewing bearing / Precision slewing bearing