uxcell 6pcs 48mmx32mm Flange Mount Conveyor Roller Ball Bearings Transfer Units
Two-hole, metal and flange-mounted 16mm ball bearing resting on individual support bearings and is ideal for most industrial transfer applications. Ball transfer unit can also be used in a variety of non-industrial applications, including retail store displays and Airports luggage transfers. Ball support cup is hardened and plated, protective cover assures low torque and longevity.