4" x 1-3/8" High Temp Nylon Stainless Steel Rigid Caster (Matching Rigid Caster for Sealed Swivel Casters) - 350 Lbs Capacity

4" x 1-3/8" High Temp Nylon Stainless Steel Rigid Caster - Part # Q5140R01HEATSEAL High Temperature HeatEater caster wheels have a temperature range up to 475˚F continuous and 550˚F intermittent. Made of a glass filled nylon mixture, these caster wheels can be used in both wet and dry high temperature applications. The hard tread rolls easily & is resistant to oil, grease, most acids, chemicals, & cleaning solutions. All these features make this one of our favorite high temp wheels! The stainless steel rig 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.  *If higher temperatures are needed give us a call at 713-227-1144 or contact us.  SPECIFICATIONS: Load Capacity (lbs.): 350 Link to Matching Swivel Caster : Q514001HEATSEAL Wheel Diameter: 4" Caster Rig Material Type