VEXpro Versa Roller System
- VEXpro 217-5899, A 12;in. hex bore hub, part of the VEXpro Versa Roller modular system, that allows teams to create almost any kind of roller. Common applications include feeder systems & intake rollers. VEXpro 217-5899 Versa Roller 1/2" Hex Hub Insert 1/2" Hex Shaft x 2-1/2" Long