Seen it several times,

In this case liten make the tensioners for ford, they also sell same part as a pattern part... But aren't allowed to sell it with the ford logo.... So they grind it off, then SkF buy it and stick it in their kit.

Happens often, last year I fitted a thermostat housing on a bmw 3 series, it was identical to genuine part and bmw logo had been ground off it.

So whenever you see a part with logo ground off it usually indicates its same as dealer is selling just wirhout the logo.