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.
NSK of the same part number, even when ordering the outside diameter, inside diameter, width, seal of the ball part completely different thing arrived. I have not seen the same thing in NSK, because I changed model number.