Designation
SKF NJ 252 MA
Roller bearing NJ 252 MA
- Brand
- SKF
- Product group
- Bearings & Accessories
- Product type
- Roller bearings
Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one on the inner ring, NJ design bearings can accommodate axial displacement in one direction. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.
Benefits
- High radial load carrying capacity
- Low friction
- Long service life
- Locate the shaft axially in one direction
- Separable design
Technical data
| Dimensions | |
|---|---|
| Bore Diameter (mm) | 260 |
| Outside Diameter (mm) | 480 |
| Width (mm) | 80 |
| Features | |
| Manufacturer code | NJ 252 MA |
| Barcode (EAN) | 7316577108890 |
| Basic Dynamic Load Rating (kN) | 1170 |
| Basic Static Load Rating (kN) | 1700 |
| Reference Speed (r/min) | 1400 |
| Limiting Speed (r/min) | 2000 |
| Product Net Weight (kg) | 69 |
| Number of Rows | 1 |
| Sealing | Without |
| Cage | Machined metal |
| Bore Type | Cylindrical |
| Radial Internal Clearance | CN |
| Tolerance Class | Normal |
| Locating Feature, Bearing Outer Ring | None |
| Relubrication Feature | Without |
| Coating | Without |
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