The phrase "actually an example of" is correct and usable in written English.
You can use it when you want to clarify or specify that something is a particular instance or case of a broader category or concept.
Example: "This painting is actually an example of the Impressionist style, showcasing the use of light and color."
Alternatives: "truly a case of" or "genuinely an instance of".
Seen like this, teenage dishonesty is actually an example of their morality.
Vance's own life story is actually an example of this dynamic.
It is actually an example of a cycle in taste that seems deeply written in art's history.
First, Polk isn't actually an example of a president who sacrificed the hope of a second term in order to achieve necessary-but-unpopular reforms.
What was apparently the involvement of the police, they said, is actually an example of business as usual that could not take place unless it also involved powerful politicians who provided protection.
Mr Frum argues that Barry Goldwater's landslide 1964 loss to Lyndon Johnson was actually an example of how the party can't risk rightward swings.Suppose somebody other than Sen. Goldwater had won the Republican presidential nomination.
We actually saw an example of this notation above, as we found the x-component of point end1 by referring to end1.x, and so on.
Convinced that understanding the principle of equilibrium would enable students to truly learn it, Hilser wondered if he could help his students actually see an example of equilibrium.
In other words, Echo could actually be an example of a Silicon Valley-styled startup that genuinely creates more value than it captures.
For that reason, Troscianko argues that the madeleine episode may actually be an example of voluntary memory, actively retrieved by the narrator.
Actually Kosovo was an example of his ruthlessness but not in the sense of his trampling over people but in his utter single-mindedness, exclusive of everything else going on".
