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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 cylindrical running surface and are supplied sealed and ready-to-mount. A lubrication hole in the inner ring facilitates relubrication.
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NATR 20 PPXA Track Runner Bearing
SKF
Product number: 10300006778
Details
Technical details
| Sales unit | Piece |
|---|---|
| External Ø mm | 47 |
| Width mm | 25 |
| Weight kg | 0,24 |
| Axle type | Cylinder |
| Clearance | Normal |
| Protection | Contact seals |
| Internal Ø mm | 20 |
| Cage | With |
| Basic dynamic load rating (kN) | 14,7 |
| Basic static load rating (kN) | 24,5 |
| Lubricant | Grease |
| Width, outer ring (mm) | 24 |
| Width, total (mm) | 25 |
| Product type | Support roller (Yoke-type track rollers) |