SKF Y-bearing plummer block unit assortment comprises a wide assortment of Y-bearing series and designs with main differences in the way the bearing is locked onto the shaft and different sealing solutions.
For detailed information about the Y-bearing assortment including their different locking methods, sealing solutions and materials, refer to section Y-bearings (→ Designs and variants, product tables).
The Y-bearings used in the standard assortment of Y-bearing plummer block units are capped with either:
- standard seals (fig. 5)
- standard seals with additional flingers (fig. 6)
- multiple seals or food-compatible multiple seals (fig. 7)
- 5-lip seals (fig. 8)
- shields with additional flingers (→ Y-bearings and Y-bearing units for high temperature applications)
On request, Y-bearings can be supplied with a shield on both sides (fig. 9).