This 33 1/4 x 120 inch used gravity roller conveyor with 1.9 inch diameter rollers is great for conveying heavy, uneven and open package products, gravity roller conveyor has a higher capacity than skatewheel conveyor.
1.9" diameter rollers with 3" distance between roller centers
3 1/2"H frame with rollers above the frame. 30 3/4" between frame.