I just recently bought some second hand Panavision steel track, and I made a basic platform-dolly with skateboard wheels on it.
I bought a set of these wheels for it: http://www.glidegear.net/product/dol...swivel-wheels/
For few shoots they worked good, but this weekend I had some major problems. The wheels got huge bumps on them, when the DP was sitting on the dolly between shots. They are just generally too soft, since they get bumps very easily. Apparently they are made to be used just under a tripod, so that's why the DP sitting on dolly was too much load.
The V-brackets are great, so I only need the wheels. My budget would be 100€ maximum.
So what's your recommendation for skateboard/rollerblade wheels for dolly track? What size and strength? How about brands?