See the paragraph that lists "Figure 86, 87, & 88" the last sentence in that paragraph says some of the double row bearings have an internal snap ring that will snap-out when you pull-out the bearing.
Pelican Technical Article: Boxster Intermediate Shaft Bearing Replacement and Upgrade (IMS) - 986 Boxster (1997-04) - 987 Boxster (2005-06)
Looks like you have a double row bearing Assembly.