Brake problem

[daddyzaring]

1994 Ford Aerostar, eddie braurer edition, Electronic AWD, 4.0 L V 6.

I am having trouble with the driver's side front brake. Ever since I had the axel replaced it started dragging or catching. It would do this real bad when letting off the accelerator, until I applied the brake and it would stop, or if I rode the brake it wouldn't do it. It also doesn't do it in nuetral when coasting. I replace the rotor, caliper, and pads all new, and it is still doing this, not quite as bad, but it is still like one side of the caliper is sticking out and catching, and now it pulls to the left, and seems to hang now when turning. I just don't know what else it could be.
This is our only vehicle, so the sooner I can get any help, the better. Thank you.

[cabowabo]

front hub bearing is worn out ? take it down the street and if you get the noise turn the wheel to the right if the noise goes away its the bearing or the caliper could be bad and is hanging up on the piston ,