These 20-tooth timing pulleys with an 8mm (0.31') center diameter are a fantastic choice for numerous mechanical projects, especially 3D printers. They offer reliable performance and are built to last. Here are the detailed specifications: Tooth count is 20, inner diameter is 8mm (0.31'), teeth diameter is 12.5mm (0.49'), teeth width is 6.8mm (0.27'), outer diameter is 15mm (0.59'), and there are M3 x2 fastening screws. The shipping list includes 2 pieces of 20 Tooth MXL 8mm pulleys and 4 M4 embedded screws.
Using these timing pulleys is easy. First, make sure the surface where you'll install them is clean and flat. Then, use the M3 fastening screws to securely attach the pulleys to your equipment. For 3D printers, they'll help ensure smooth and accurate movement. When it comes to maintenance, keep the pulleys clean. You can use a dry cloth to wipe off any dust or debris regularly. Avoid using sharp objects to clean them as this could damage the teeth. Also, make sure the M4 embedded screws are tightened properly to prevent the pulleys from coming loose during operation. If you notice any unusual noise or movement, stop using the equipment and check the pulleys and screws for any issues.
