The HB-RE022 is the special cone used on all Campagnolo and Fulcrum hub with;
1) a 17mm diameter alloy axle
2) "cup and cone" steel bearings
The same cones have been in use for all campagnolo and fulcrum hub with an 17mm diameter alloy axle (circular or 3 lobed) since 1999. There are no exceptions except for the hubs using the USB or CULT bearings.
The hubs with USB or CULT bearings use a cone of the same shape but a harder steel.
Simply remove the old cup and press in the new one. Cyclus make the correct tool for the job. If you love the perfect tools just ask and I will supply this for you.