Stem Casters – Heavy-Duty, Antimicrobial Polymer Caster

Stem Casters are built for demanding carts in industrial settings, healthcare environments, and service fleets. Available in four material options, they deliver rugged load support with floor-friendly performance and a hygiene-conscious antimicrobial finish.

Features

• Material variants: resilient (black hard rubber), high modulus (black soft rubber), polyurethane (grey), and a polymer housing (all polymer, no metal).
• Weight capacity: 800 lb per cart for resilient and high-modulus options; 1200 lb per cart for polyurethane and polymer options.
• Height: 5 inches for versatile clearance over thresholds and uneven surfaces.
• Finish: antimicrobial polymer option helps inhibit surface contamination in sensitive environments.
• Weight: approximately 2 lb per caster.
• Sold individually to tailor wheel counts for your cart configuration.
• Variant pictured: polyurethane caster (grey).
• Category alignment: Metro Heavy-Duty Stem Casters.

Benefits

These stem casters are designed to match your load profile and flooring conditions. Choose resilient or high-modulus rubber for durable, quiet rolling on smooth to moderately rough floors, or opt for polyurethane or polymer housing when you need higher load capacity and non-metallic construction that resists corrosion.

The antimicrobial finish on polymer options supports cleaner carts in healthcare, food service, and laboratory settings, reducing the potential for surface-borne contamination. With a compact 5-inch height, they integrate seamlessly into most cart frames, enabling stable maneuvering under heavy use.

Ideal for warehouse carts, medical supply trolleys, janitorial carts, and maintenance equipment, these stem casters offer practical versatility without overpromising. SKU 5PCM — choose the variant that best fits your environment and load requirements.