Most Grooved Rollers are powered via urethane belts.  These are generally for use in Line Shaft conveyor and suitable for light load applications.  They can also be slave driven off other powered rollers or used to power accessories.  V-Belt Grooved Rollers are specifically used with v-belt conveyor.

Customers can specify groove sizes, locations, and quantities.  Two formed groove sizes are available.  V-belt groove profiles can be specified by customer or made to match any standard v-belt.  Any number of grooves can be placed anywhere along the length of the roller.