Heavy Duty Swivel Caster Rig With Smooth Polyurethane Wheel And Delrin Bearing That Rolls Like Butter On Floors 3 Inch Diameter Provides Amazing Stability And Handles 210 Pound Loads Effortlessly

Single Unit Heavy Duty Swivel Caster With Polyurethane Wheel
✔️ 3 inch diameter wheel mounts to 1/2 inch stem for 210 lb capacity

This heavy duty swivel caster rolls smoothly over floors thanks to a solid polyurethane tread set inside a quiet Delrin bearing. Shoppers usually slap them onto utility carts, mobile workstations, and hospital equipment that needs trouble free movement without marking surfaces.

✅ 3 inch polyurethane tread handles hard flats with zero scuff marks
✅ Delrin bearing mount cuts drag and delivers silent turning motion
✅ Threaded 1/2 13 stem measures 1 inch deep for secure bracket fit
✅ Zinc finished housing protects against shop rust and everyday grime

💡 How to pick a durable swivel caster for mobile work carts?

Choose a sealed bearing polyurethane wheel caster when you run a shop that requires a handy replacement roll unit capable of handling sudden lateral forces. The molded DuPont urethane skin grips dirty concrete without leaving black streaks behind.

- Rated for 210 pounds of downward push plus side load resistance

- Built with an NSF approved finish that wipes clean after spill overs

- Fits standard 1/2 13 threaded stems found on most platform trailers