Cracks, fraying, or stretching.
If tthe belt slips or doesn't maintain tension.
Unusual noises during operation.
Reduced sewing speed or inconsistent stitching.
The industrial sewing machine belt from WUXI BELT is precision, quiet operation, durability, and easy installation.
It varies, but generally when you notice wear or loss of tension.
Yes, with the proper tools of sewing machine drive belt and following the sewing machine's manual.
These industrial power transmission belts are typically rubber with synthetic fibers for added strength.
Refer to your sewing machine's manual or consult with a professional.