(350 lbs./caster).
Listing is for a set of four (4) Service Caster Series #20 casters, two (2) swivel and two (2) rigid casters, with 5" diameter by 1-1/4" wide maroon polyurethane wheels capable of supporting a total weight of 1,400 lbs. Service Caster is unsurpassed in quality, reliability, and excellent customer service. When searching for a reliable and durable solution to your caster needs, look no further than the Service Caster Series 20 top plate polyurethane casters. The zinc plated finish provides durability under any condition, while the non-marking, non-marring polyurethane wheels perform especially well on hard surfaces such as concrete, tile, and wood- rolling on a finely crafted ball bearing design that keeps you moving forward.