8012 - spherical roller bearing for vibrating screens - Pendelrollenlager – Rodamientos de rodillos a rotula – roulements à rotule sur rouleaux
This type of bearing consists of two rows of rollers and one spherical raceway on the outer ring. It is provided with special internal geometries, finishing and clearances suitable for vibrating screens.
The two raceways on the inner ring have a certain tilt with respect to the axle. For this reason this type of bearing neither does feel the effects of the shaft alignment errors with respect to the cage nor the effects of any possible sags in the shaft.
It can support radial and axial loads with an axial load from both sides.
| Production range | mm | mm | mm |
|---|---|---|---|
| d | D | B | |
| Min. Values | 40 | 90 | 33 |
| Max. Values | 240 | 500 | 155 |
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