Tanım kodu
SKF NA 4840
Makaralı rulman NA 4840
- Marka
- SKF
- Ürün grubu
- Rulman ve Aksesuarları
- Ürün tipi
- Makaralı rulmanlar
Single row needle roller bearings incorporate cylindrical rollers that are small in diameter relative to their length. Owing to their large number of rollers, the bearings have a high load carrying capacity. The outer ring includes two integral flanges to guide the bearing axially and an annular groove with one or more lubrication holes to facilitate relubrication.
Faydalar
- High radial load carrying capacity
- High stiffness
- Low cross-sectional height
- Accommodate axial displacement in both directions
- Separable design
Teknik künye
| Ölçüler | |
|---|---|
| Bore Diameter (mm) | 200 |
| Outside Diameter (mm) | 250 |
| Width (mm) | 50 |
| Özellikler | |
| Üretici kodu | NA 4840 |
| Barkod (EAN) | 7316577725547 |
| Basic Dynamic Load Rating (kN) | 224 |
| Basic Static Load Rating (kN) | 735 |
| Reference Speed (r/min) | 1800 |
| Limiting Speed (r/min) | 2000 |
| Product Net Weight (kg) | 5,84 |
| Number of Rows | 1 |
| Sealing | Without |
| Cage | Sheet metal |
| Radial Internal Clearance | CN |
| Tolerance Class | Normal |
| Relubrication Feature | With |
| Material, Bearing | Bearing steel |
| Coating | Without |
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