Designation
SKF NATV 12
Roller bearing NATV 12
- Brand
- SKF
- Product group
- Bearings & Accessories
- Product type
- Roller bearings
Support rollers (yoke-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied ready-to-mount. A narrow gap between the outer ring and the pressed-on flange rings forms a gap-type seal. The inner ring contains a lubrication hole to facilitate relubrication.
Benefits
- High radial load carrying capacity
- Accommodate axial loads due to skew or tilting
- Long service life
- Ready to mount
- Sealed for increased reliability, with relubrication feature
Technical data
| Dimensions | |
|---|---|
| Bore diameter (mm) | 12 |
| Features | |
| Manufacturer code | NATV 12 |
| Barcode (EAN) | 7316571179865 |
| Basic dynamic load rating (kN) | 10.5 |
| Basic static load rating (kN) | 14.3 |
| Limiting speed (r/min) | 3000 |
| Net weight (kg) | 0.073 |
| Number of rows | 1 |
| Sealing | Seal on both sides |
| Sealing type | Gap-type |
| Cage | Without |
| Radial internal clearance | Between C2 and CN |
| Tolerance class | Other |
| Relubrication feature | With |
| Bearing material | Bearing steel |
| Coating | Without |
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