5 Inch V-Groove Semi Steel Cast Iron Wheel Swivel Caster Set with Ball Bearing (Set of 4)

Listing is for a set of four (4) service caster series #20 swivel casters, four (4) swivel casters with 5” diameter by 2" wide v-groove semi steel cast iron wheel and maintenance free precision ball wheel bearings. Supports a total weight of 1,800lbs (450lbs/per caster).