Mpt don’t seem to have any items listed for this model. Connect only list an outer tub assy which it lists as also fitting WM1510S. A search for that model then brings up a bearing kit, BRG9107. Could be a good bet at £5.99.
Mike.
I’ve seen 2 sizes of shaft on Beko machines. The small shaft ones take Electrue BRG9107 kit, the larger shaft uses seal 270180000. I got the seal from Connect as well but they don’t tend to give lists of which models their parts will fit.