I have recently bought the GO513 bandsaw {17 "}from grizzly. My problem lies with the gap between the support bearing and the blade. When tensioned it runs smoothly between the guide bearings but rather has a gap that changes between the support bearing when running. I set the support bearing with the recommended 0.016 gap but when I turn the wheel by hand or under power it has a 1/8 " gap from one part of the blade to the other. I have tried 4 differnt blades, all cheap ones from Grizzly, and the bigger the blade the worse it gets. The 1/4" blade is okay but the 3/4 and 1" blade are terrible.When I turn on the machine I can watch the gap grow and become small agian with every revelution. My question is then is it the cheap blades or is something out of whack, or maybe the way I am doing sometheng wrong in the setup. Any help would be appreciated. Thank You.
- posted
20 years ago