Is a 5x11x5 mm bearing an A?

Yo-Yo Reviews Looking for Help/Recommendation
1

I was looking to get a size A bearing replacement and I saw one online that was 5x11x5 mm, and I was wondering if it is an A size.

2

Did some digging and found the answer on the YYE bearing page:

The 5x11x5 is a D bearing, 5x10x4 is A

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