100-Pack 2" Heavy Duty Black - Caster Wheel Outer Diameter - 21mm this single-row bearing is made

this single-row bearing is made from tough chrome steel and runs super smooth - even under pressure

7205ACM Ball Bearing

KBS12GWUU NB Bearing

Commercial High Capacity

100-Pack 2" Heavy Duty Black - Caster Wheel Outer Diameter - 21mm this single-row bearing is made2"Inch Heavy Duty Black Swivel Caster Wheel with 220lbs Load Rating Pack of 100 2"Inch Heavy Duty Black Swivel Caster Wheel with Plate and 220lbs Load Rating. This black polyurethane casters used of High Quality PU material, can delivers more smooth, quiet rolling and easy maneuverability without scuffing up your floors. With 360 degree ball bearing swivel and a black color plated carbon steel square plate, this swivel caster safely supports up to 220