1) The shoulder of an axle, against which the nave of the wheel strikes, or a strengthening piece on the shoulder of an axle.
1395 It. pro xviij hurturs xviijd ... j wayntyre xxijs vjd, Whitby
1441-2 ‘And for one hurtour purchased 2d’, Selby
1702 a gate snecke, a loupe, wane nales, one dore band, one waine hurter, Wetherby.