Spools, also known as O-ring pulleys, and C-clips are an essential part of running an efficient conveyor system. There are multiple styles of spools on the market. Below are our most common:
Plastic C-clips are highly recommended, but not required. They are placed on either side of each spool to keep it in place and extend it’s lifespan. By preventing spools from moving along the line shaft, you are also preventing premature or uneven wearing of your O-rings.