Rubber Rigid Caster 4" x 2" - 551 lb

Yes. The soft non-marking rubber tread will not scuff or mark tile, epoxy, polished concrete, or finished floors. This makes it suitable for offices, factories, clean rooms, and any environment where floor appearance matters. The rubber compound provides quiet, smooth rolling without leaving marks.

A nylon thread guard prevents dust, dirt, and particles from reaching the wheel bearings. This extends bearing life and reduces maintenance compared to casters without bearing protection. The sealed design keeps the bearings clean in shop environments where debris would otherwise cause premature wear.

The super muting rubber compound provides one of the quietest rolls in the market. The soft rubber absorbs vibrations from floor imperfections, cracks, and seams instead of transmitting them as noise. This makes it suitable for offices, schools, hospitals, and noise-sensitive work environments.

This rigid caster uses a standard top plate mount with bolt holes. The rigid configuration rolls in a fixed straight line for directional stability. Pair with the matching rubber swivel casters on the steering end of carts for a complete setup with both stability and maneuverability.

The Rubber Rigid Caster 4" x 2" with 551 lb capacity is priced at $26.75 (MPN CST-KSM-4X2MR-R). Ships in stock from Creative Coating Solutions. Includes soft non-marking rubber wheel, nylon thread guard, precision ball bearings, and zinc plated finish.