When searching for vacuum cups, please enter the part number starting with VC-. Rubber cups and suction cups have part #’s are numeric – for example, 3121. You can also browse the categories by clicking on the category name. If you are unable to find what you are looking for, please call us. Thanks!
Rollers are made from long-lasting polyurethane.
Unit of Measure


Diameter (inches)

N/A 4

Width (inches)

N/A 2

Mounting Style

N/A Stud Mount

Bearing Inner Diameter (inches)

N/A 0.5