Stem Casters — Heavy-Duty, All-Polymer Stem Caster Options for Industrial Carts

Stem Casters are rugged, all-purpose wheels designed for heavy-duty carts. Available in multiple wheel materials, they let you tailor performance to your environment—whether you work on hard floors, smooth concrete, or hygienic settings. Pictured above is the polyurethane caster.

Features

• Wheel material options: resilient (black hard rubber), high modulus (black soft rubber), polyurethane (grey)
• Housing: all-polymer (no metal) for corrosion resistance and easier cleaning
• Load capacity: 800 lb per cart for resilient and high modulus; 1200 lb per cart for polyurethane and polymer housing
• Size and weight: height 5 in; weight 2 lb per caster
• Finish: antimicrobial polymer finish to help inhibit microbial growth on high-touch surfaces
• Mounting: stem design for straightforward installation on compatible carts
• Availability: sold individually; SKU 5PCM; Category: Metro Super Adjustable Casters

Benefits

• Match wheel material to floor type and workload: hard rubber for durability on hard floors, soft rubber for vibration damping, or heavy-duty polyurethane for higher load scenarios
• High load ratings provide safer handling of heavy carts and reduce downtime due to wheel wear or failure
• All-polymer housing minimizes corrosion risk and simplifies maintenance and cleaning in demanding environments
• Antimicrobial finish supports hygiene in healthcare, food service, labs, and other high-touch settings
• Stem mounting enables quick installation or replacement on compatible carts, helping you refresh fleets efficiently
• Polymer housing reduces metal-on-metal wear and eliminates rust concerns on exposed components