I didn’t make myself clear. The small nut that holds it in place (the nut with the rounded top) loosens, causing the part of the assembly that the band rubs against to move away from the band.
Both the upper and lower thrust bearings in my BZB 20 inch bandsaw loosen almost as soon as the blade contacts them. They spin freely. Any advice is appreciated.
The blade on my Wadkin BZB20 band saw runs with no for and aft movement, and stays in one place on both wheels. However, it is closer to the back of the top wheel and closer to the front of the bottom wheel. The bottom wheel is fixed to the motor shaft (no belts). I’m wondering if I should...