| 摘要 |
<p>An apparatus for machining a bearing ring (40) defining a central axis (x) and having a radially outer flange (41) with two opposite surfaces (44, 45) extending transversely to the central axis (x), wherein the two surfaces (44, 45) are located on opposite sides of the flange (41) and are directed in axially opposite directions. The flanged ring has an internal cavity (47a) extending axially and having one or more raceways (42) to be machined. The ring (40) is driven for rotation around the axis (x) to machine the raceway(s) (42) while holding the ring axially clamped at the two opposite surfaces (45, 46) of the flange (41).</p> |
