4" X 1-1/4" Phenolic Wheel - Swivel Caster - 7/16" x 1-3/8" Grip Ring Stem Caster - 350 LBS Load Capacity

4" X 1-1/4" Phenolic Wheel - Swivel Caster - 7/16" x 1-3/8" Grip Ring Stem Caster - 350 LBS Load CapacityPhenolic resin wheels are mixed with phenolic resin with macerated canvas and other compressed materials; These wheels are molded under high pressure and temperature. Phenolic caster wheels are recommended for smooth concrete floors and can be used for storage loads without permanent compression set to the wheel. These phenolic wheels are highly resistant to oil, grease, gasoline and mild acids. Phenolic caster wheels will carry loads as great as the same size Gray Iron Wheel Casters. The wheel tread may show wear from repeated travel over rough floor surfaces. Phenolic Wheel Casters are one of the most commonly used casters due to the inexpensive costs and high weight capacities and durability these type of wheels offer. If your looking for a true heavy duty caster that wont break the budget buy phenolic wheel casters from CasterHQ. Phenolic