Are front and rear rotors the same part on 2002 honda crv's?

Are front and rear rotors the same part on 2002 honda crv's?

No. The rears are smaller.

The thickness of the front rotor is 23 mm and the rear is 9 mm when new. The pads are different in size also, so are the prices. That's enough to tell you they are different. Your local part stores will be able to tell you or your dealer. The front is vented rotor, the rear is solid.

By the time you remove the wheels, you'll see: They are different. HTH