4" x 1-1/4" Solid Polyurethane Stainless Steel Caster with Total Lock Brake - 350 Lbs Capacity

4" x 1-1/4" Solid Polyurethane Stainless Steel Caster With Total Lock Brake - Part #: LS7SU40GL9006YY Solid Polyurethane wheels have the advantage of a one piece design which eliminates tread de-bonding failures you see on polyurethane wheels with iron or polyolefin cores while still providing high capacities & excellent durability. This will add up to serious savings over the life of the caster. Also means less down time and maintenance. They are 100% washable & steam cleanable; they will not be effected by grease, oils, most chemicals, cleaning solutions, blood or brine. These wheels offer more floor protection, non-marking treads, quieter rolling, & smoother rides compared to steel or phenolic wheels while still providing comparable load capacities. 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