VSA250855-N
Precision slewing bearing > slewing bearing
VSA250855-N - slewing bearing - Precision slewing bearing
| Product model | VSA250855-N |
|---|---|
| d | 755 mm |
| D | 997 mm |
| B | 80 mm |
| Limiting speed | 857 mm r/min |
| INA Model | VSA250855-N |
| HUANA bearing | HNVSA250855-N |
| Series | VS |
| Gear Type | External gear |
| Type | Ball |
| Metering System | Metric |
| Inner diameter of inner ring | 755 mm |
| Outer diameter of outer ring | 997 mm |
| Inner diameter of outer ring (Di) | 853 mm |
| Outer diameter of inner ring（do） | 857 mm |
| H | 80 mm |
| Weight | 145 kg |
| Bolt ring of outer ring (Lo) | 916 mm |
| Number of holes on outer ring (no) | 28 |
| Bolt ring in inner ring (Li) | 795 mm |
| Number of holes in inner ring (ni) | 28 |
| Number of teeth (z2) | 109 |
| b | 981 mm |
| Rotate | 757 mm |
| D izt | 855 mm |
| Most Large allowable radial load | 338800 N |
| Maximum allowable bending fatigue strength of gear teeth | 55100 N |
| Maximum allowable contact fatigue strength of gear teeth | 80200 N |
| Axial rated dynamic load (Ca) | 415000 N |
| Axial rated static load (C0a) | 3050000 N |
| Radial dynamic load rating (Cr) | 375000 N |
| Radial static load rating (C0r) | 1390000 N |
| Most Clearance of small radial bearing | 0.03 |
| Most Large radial bearing clearance | 0.13 |
| Most Small axial tilt clearance | 0.05 |
| Most Large axial tilt clearance | 0.24 |
| Conical lubricating nozzle | 4 |
| Tooth die | 9 mm |
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VSA250855-N / slewing bearing / Precision slewing bearing