A bearing assembly is for a washing machine, the washing machine including a tub and a drum rotatable about a central axis. The compounds of the invention can be useful in the treatment of various diseases associated with expression or activity of 11-\u03b2 hydroxyl steroid dehydrogenase type 1 andor diseases associated with aldosterone excess. A separate cover portion having a substantially planar portion overlies and is permanently secured to the substrate first portion, the EAS device being permanently sealably sandwiched between the separate cover portion and the substrate first portion. The method also comprises using TDI for a second time to compute channel estimates for the set of sub-carriers of a symbol.