4 Piece Phenolic Caster Set with Roller Bearings 2 Brakes 2 Rigid

Listing is for a set of four (4) service caster series #30 casters, two (2) rigid and two (2) swivel casters with side locking brakes, with 6" diameter by 2" wide brown high temperature phenolic wheels capable of supporting a total weight of 4,800 lbs. (1,200 lbs. per caster).