That's what I was told by someone else but there are 2 types but only 1 fits the RS2000.
If I went into the local dealer and said that, they would think that I am lying. I gave them the chassis number and you would expect that their system would know which one is the right one. I tried a couple of online ford dealerships and they came up with the same result.
Thought it would be easier to get the bearing from the original manufactur rather than get the dealer to order my a fez one, only to find out it's the wrong one and they charge me for both!