Rear hub brand?

[HoosierJeeper]

When rotating my tires, I noticed the passenger rear hub said "Bosch" on it. Is that factory?
Pic:

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[ThunderbirdJunkie]

That's called a brake rotor.

 

[rockymountain]

And yes I think they're all Bosch from the factory. Mine are.

 

[HoosierJeeper]

I refer to that part of the rotor as the hub, improper, probably.

Thanks!