6 Inch Nylon Caster Set with Ball Bearings 2 Swivel 2 Rigid Service Caster|SCC-30CS620-NYB-2-R-2

Listing is for a set of four (4) service caster series #30 casters, two (2) swivel and two (2) rigid casters, with 6" diameter by 2" wide nylon wheel and maintenance free precision ball wheel bearings capable of supporting a total weight of 5,000 lbs. (1,250 lbs./caster).