6" x 2" PolyU on PolyO Wheel - Delrin Bearing MG6x2D Price:$12.54    Each 6" Diameter Maroon/Gray 700 lbs. Capacity Delrin Bearings. Size shown in photo is 6" x 2" Wheel with Precision Sealed Ball Bearings. Home | Application Tips | Standard Products - Casters and Caster Wheels | Warranty | Summary | Contact Us Casters - Helpful Tips | Special Products - Casters and Caster Wheels | Web Resources | Site Map Photos & graphics are for informational purposes only. Actual product may vary slightly from those shown. Wheel colors may vary unless specified. If wheel color is important, please contact us for current inventory.