Bezeichnung
SKF 305270 D
Kugellager 305270 D 508731A FAG
- Marke
- SKF
- Produktgruppe
- Wälzlager und Zubehör
- Produkttyp
- Kugellager
Double row angular contact ball bearing, with two-piece inner ring and relubrication feature, correspond to a pair of single row angular contact ball bearings in a back-to-back arrangement. The two-piece inner ring enables incorporation of more balls, resulting in higher load carrying capacity. The annular lubrication groove and holes in the outer ring facilitates relubrication.
Vorteile
- Accommodate very high axial loads in both directions, radial loads, and tilting moments
- Relubrication feature
- Suitable where a stiff bearing arrangement is required
- Require less axial space than equivalent pair of single row angular contact ball bearings
Technische Daten
| Abmessungen | |
|---|---|
| Bore Diameter (mm) | 260 |
| Outside Diameter (mm) | 369,5 |
| Width (mm) | 92 |
| Merkmale | |
| Herstellercode | 305270 D 508731A FAG |
| Barcode (EAN) | 7316577008022 |
| Basic Dynamic Load Rating (kN) | 397 |
| Basic Static Load Rating (kN) | 710 |
| Reference Speed (r/min) | 1700 |
| Limiting Speed (r/min) | 1700 |
| Product Net Weight (kg) | 31,2 |
| Number of Rows | 2 |
| Sealing | Without |
| Cage | Machined metal |
| Locating Feature, Bearing Outer Ring | None |
| Relubrication Feature | With |
| Material, Bearing | Bearing steel |
| Coating | Without |
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