Stem Casters: Durable, Multi-Material Wheels for Hollow-Post Carts

Stem Casters are versatile, interchangeable wheels designed for carts with hollow bottom posts. Available in four material options, they deliver reliable mobility and tailored load support for industrial, medical, and food-service environments.

Features

• Material options to match your application: resilient black hard rubber; high modulus black soft rubber; grey polyurethane; and a polymer housing (all polymer, no metal).
• High load capacities: 800 lb per cart for resilient and high modulus variants; 1200 lb per cart for polyurethane and polymer variants.
• Designed to fit 1" diameter hollow bottom posts, a common stem size for many utility carts.
• Sold individually, offering flexible replacement without committing to a full set.
• Finish and hygiene: antimicrobial finish on polymer options for cleaner, more hygienic environments.

Benefits

• Choose the right performance profile: resilient wheels offer solid floor protection with reliable grip, while high modulus wheels provide a softer ride and reduced floor marking on busy floors.
• Maximize capacity with confidence: the higher load ratings of polyurethane and polymer variants support heavier equipment and payloads without compromise.
• Corrosion resistance and easy maintenance: all-polymer housing minimizes rust risks in damp or wash-down settings and simplifies cleaning routines.
• Broad applicability: ideal for manufacturing carts, hospital supply trolleys, food-service modifications, and lab mobility, delivering smooth, stable movement where it’s needed most.
• Long-term value: matching material to use-case reduces wear and extends the life of your carts and their wheels, lowering replacement frequency.