5" x 1-1/4" White Polyolefin Stainless Steel Sealed Swivel Caster with Face Contact Brake - 350 Lbs. Capacity

5" x 1-1/4" White Polyolefin Stainless Steel Sealed Swivel Caster with Face Contact Brake - Part # Q515001WPOSEALFCB Plastic caster wheels are solid injected molded polyolefin which yields a high shock load, impact resistant, and abrasion resistant wheel. These wheels are lightweight yet hold high weight capacities and are also non-marking. They also are washable, impervious to water, and highly resistant to solvents, oils, grease, most chemicals, and cleaning solutions. These wheels do not flat spot over time like softer tread wheels. It is because of these many features and economical price point that plastic wheel casters are very popular. This wheel is great for kitchen applications  The stainless steel on this caster significant extends the life of the caster, especially in wet environments. Wet environments are harsh on regular casters & causes them to ultimately rust & seize up. This caster is wash down ready whenever it's time to close up. The swivel seal on this caster