Defective Idler Arms

I ordered a Moog Idler Arm from Firm Feel Monday afternoon and they installed their bearing kit on it. They told me their kit only works on the Moog Idler Arm (K7042, I think). My old Idler Arm rotated around the bushing. This seems correct because that 9/16" bolt (with washer(s)) is torqued to 65 lbs. Thanks for the bearing advice.
So, what I called the "steel sleeve" is the same part that you are calling the bushing?
And I will assume that when the 9/16" bolt is torqued to 65 ft lbs the K frame bracket will clamp the the "bushing", locking it from turning. Does that sound correct?