5 Inch Nylon Caster Set with Ball Bearings 2 Swivel 2 Rigid Service Caster|SCC-30CS520-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 5" diameter by 2" wide nylon wheel and maintenance free precision ball wheel bearings capable of supporting a total weight of 3600 lbs. (900 lbs./caster).