XSI140414-N
Precision slewing bearing > slewing bearing
XSI140414-N - Precision slewing bearing - slewing bearing
| Product model | XSI140414-N |
|---|---|
| d | 325 mm |
| D | 484 mm |
| B | 56 mm |
| Limiting speed | 411 mm r/min |
| INA Model | XSI140414-N |
| Series | XS |
| Gear Type | Internal gear |
| Type | Roller |
| Metering System | Metric |
| Inner diameter of inner ring | 325 mm |
| Outer diameter of outer ring | 484 mm |
| Inner diameter of outer ring (Di) | 415 mm |
| Outer diameter of inner ring（do） | 411 mm |
| H | 56 mm |
| Weight | 31 kg |
| Bolt ring of outer ring (Lo) | 460 mm |
| Number of holes on outer ring (no) | 24 |
| Bolt ring in inner ring (Li) | 375 mm |
| Number of holes in inner ring (ni) | 24 |
| Number of teeth (z2) | 67 |
| b | 335 mm |
| Most Large allowable radial load | 99100 N |
| Maximum allowable bending fatigue strength of gear teeth | 17700 N |
| Maximum allowable contact fatigue strength of gear teeth | 26200 N |
| Axial rated dynamic load (Ca) | 202000 N |
| Axial rated static load (C0a) | 530000 N |
| Radial dynamic load rating (Cr) | 144000 N |
| Radial static load rating (C0r) | 260000 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) | 0.06 mm |
| Operating accuracy (relative to raceway) (D) | 0.06 mm |
| Conical lubricating nozzle | 4 |
| Tooth die | 5 mm |
Product Details
The XSI140414-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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XSI140414-N / slewing bearing / Precision slewing bearing