Poly Wheel, Rigid Plate Caster, 4 In.

Discover the 4‑Inch Polypropylene Rigid Plate Caster—a robust, 246‑lb load‑bearing wheel built for industrial mobility. Its black polypropylene hub is paired with a rubber‑treaded plate that slides effortlessly across smooth and uneven surfaces, delivering a whisper‑quiet, cushioned ride. The caster’s 4‑inch diameter and reinforced plate dimensions (1‑3/4 in × 2‑15/16 in) provide stable support for heavy equipment while safeguarding delicate flooring. Designed with a reinforced plate that distributes weight evenly, it reduces stress on swivel mechanisms and prolongs service life.

Why choose this caster? Engineered for demanding environments, it resists flat‑spot formation and absorbs impact, extending the lifespan of both the wheel and the floor. Chemical‑resistant construction shields against acids, solvents, and detergents, making it ideal for workshops, laboratories, and food‑processing plants. Its non‑marking rubber tread ensures pristine floors even under continuous use.

• Heavy‑Duty Load Capacity: Supports up to 246 lb, perfect for carts, trolleys, and machinery.
• Chemical & Corrosion Resistance: Polypropylene body endures acids, solvents, and detergents without degradation.
• Quiet, Cushioned Motion: Rubber tread delivers a soft, low‑noise ride for comfortable operation.
• Superior Floor Protection: Non‑marking tread and flat‑spot resistance guard hardwood, tile, and polished concrete.
• Wide Temperature Range: Functions reliably from –40 °F to 180 °F, suitable for extreme indoor and outdoor settings.

Elevate your material‑handling system today: This 4‑inch rigid plate caster combines durability, safety, and performance in one compact package. Its high durometer (80 A ± 5) offers consistent hardness, while the bulk packaging simplifies inventory management. Each caster is supplied in bulk, ready for quick installation across multiple workstations. Trust this caster to move heavy loads smoothly, protect your floors, and withstand harsh chemical environments for years to come.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.