A 25" monitor bezel will fit any NORMAL 25" tv tube, Note the NORMAL part. It won't fit a Trinitron tube, it won't fit a flat tube or semiflat tube, but it will fit a NORMAL tube.
Also, notice how I said TUBE and not TV. You aren't going to be able to purchase any bezel that will fit your TV, you have to decase it in order to correctly use the bezel. Otherwise it is floating an inch above the tube and accomplishing nothing other than looking bad.