Front End Noise

I have a 95 classic that has developed a humming noise coming front the front passenger side. The noise is speed related(not rpm or engine), and is not heard under about ten miles an hour. While driving around 40, if shifted into nuetral to see if the noise would stop but that did not work. My guess would be a wheel bearing, although I had another bearing in the rear fail and it did not make the same constant noise. Once again, the only time I can not hear the noise is when moving very slow. Any help would be greatly appreciated. Thanks in advance.

Wheel bearing. I did my right side last year and then 4 months later i had to do the other side. Easy job if you follow the tips on this forum. The second time it took me longer to get the car in the air and wheel off than the actual job. Good luck. You can find bearings relativley cheap on ebay (under $100). The bearings were used on multiple gm cars in the early to mid 90's.