Bezeichnung
SKF 3308 DMA
Kugellager 3308 DMA
- Marke
- SKF
- Produktgruppe
- Wälzlager und Zubehör
- Produkttyp
- Kugellager
Double row angular contact ball bearings, with two-piece inner ring, correspond to a pair of single row angular contact ball bearings in a back-to-back arrangement, while requiring less axial space than the equivalent pair of single row angular contact ball bearings. The two-piece inner ring enables incorporation of a larger number of balls, with a larger contact angle, providing a high load carrying capacity, especially in the axial direction.
Vorteile
- Accommodate very high axial loads in both directions, radial loads, and tilting moments
- Suitable where a stiff bearing arrangement is required
- Separable design means outer ring with ball and cage assemblies can be mounted independently of the inner ring halves
Technische Daten
| Abmessungen | |
|---|---|
| Bore Diameter (mm) | 40 |
| Outside Diameter (mm) | 90 |
| Width (mm) | 36,5 |
| Merkmale | |
| Herstellercode | 3308 DMA |
| Barcode (EAN) | 7316577296849 |
| Basic Dynamic Load Rating (kN) | 68,9 |
| Basic Static Load Rating (kN) | 57 |
| Reference Speed (r/min) | 8000 |
| Limiting Speed (r/min) | 7000 |
| Product Net Weight (kg) | 1,165 |
| Number of Rows | 2 |
| Sealing | Without |
| Cage | Machined metal |
| Locating Feature, Bearing Outer Ring | None |
| Relubrication Feature | Without |
| Material, Bearing | Bearing steel |
| Coating | Without |
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