How good are 8020 linear bearings? | |
Can someone tell me how good the 8020 extrusions and their linear bearings are? I'm not looking for perfect precision but I'm concerned about the load they can carry and the binding. Are they just binding for people because rhey do not have them aligned well enough?
Anyone who has used or tried this let me know. I was looking at the 1530 extrusions and their bearings to use on my cnc router setup. |