Timken 48290-3 48220D Tapered Roller Bearings NOS Made in USA Spots Double Cup

This is a new old stock bearing listed as used because of damage to packaging and some spots. The bearing reacted with packaging causing spots as pictured. Please see pictures. There are no spots on rollers, but does have one small spot on race (circled in red). This was a precision class three bearing however, it may not be functionally precision class 3 due to spots. The bearing was oiled and packed in plastic to prevent further damage.