Upgraded Kingpinless Glass Filled Nylon (RX) Casters
Constructed from high-tech proprietary glass filled nylon (RX), these casters offer superior impact resistance compared to standard glass filled nylon. They do not absorb moisture like phenolic casters and provide better floor preservation than steel or cast iron. These casters resist most chemicals, solvents, gases, acids, and steam cleaning. The top plate measures 4 x 4-1/2". Black tread color with a hardness of 85 (+/-5) Shore D. The wheel core material is also made of glass filled nylon.
- Kingpinless design
- High capacity
- Impact absorption
- Moisture resistant
- Ball bearings for smooth operation