Wholesale 5 Inch Phenolic Swivel Caster Set with Ball Bearing

5 Inch Phenolic Swivel Caster Set with Ball Bearing and Swivel Lock. Listing is for a set of four (4) Service Caster Series #30 swivel casters with 5" diameter by 2" wide phenolic wheel and maintenance free precision ball wheel bearings with bolt on swivel locks capable of supporting a total weight of 4,000 lbs. (1,000 lbs. per caster). When searching for a reliable and durable solution to your caster needs, rely on Service Caster Series 30 top plate phenolic wheel casters. The Service Caster Series #30 is ideal for medium and heavy duty material handling, carts, equipment, and shop projects. The zinc plated finish provides durability under any condition, and the phenolic resin wheels are highly resistant to impact damage, providing protection for floors in commercial and industrial settings.