There is no problem such as accuracy. I ordered multiple bearings from the other day, but there was one-sided bearing ball with exposed spec and it was unexpected. (I was hoping to have a double-sided cover) Although HP's view may have been bad, it is saved if there are clear front and back pictures.
This review is about item#6954421.
The 12 mm shaft fitted perfectly and rotated smoothly.
This review is about item#6954385.
This review is about item#06954473.
This review is about item#06954421.
We purchased exactly the same thing from another vendor, but the price is cheapest and cheaper.
This review is about item#06954482.
As expected, it is only made by Nippon Steel's products and it is polite making. I am very satisfied.
This review is about item#06954403.
It is saved since it is smooth from order to delivery.
This review is about item#06954455.
I did not sell it nearby and it is saved.