Stem Casters

Stem Casters are rugged, stem-mount wheels designed for carts, trolleys, and equipment that require dependable mobility under demanding loads. Available in multiple materials, these casters deliver the right balance of strength, floor feel, and corrosion resistance for a variety of environments.

Features

• Material options: resilient (black hard rubber), high modulus (black soft rubber), polyurethane (grey).
• Housing: all-polymer construction in the polymer option, with no metal components.
• Weight capacities: 800 lb per cart for resilient and high modulus versions; 1200 lb per cart for polyurethane and polymer housing versions.
• Pictured option: the polyurethane caster is shown as the representative model.
• Sold individually, offering flexible kits for projects and replacements.
• Category alignment: part of the Metro Super Adjustable Casters family.
• SKU: 5MPR for quick reference and ordering.
• Physical specs: approximate height 5 in, weight 2 lb, finish polyurethane, rigid build.

Benefits

• Heavy-load performance: choose from four material options to match your weight requirements and rolling resistance, reducing downtime from caster failures.
• Floor compatibility and durability: rubber variants offer different levels of traction and impact absorption, while polymer housing provides a lightweight, corrosion-resistant frame that’s suitable for long-term use.
• Non-metal housing: the polymer option eliminates metal-on-floor contact, which can be advantageous in environments where metal parts are undesirable.
• Versatility in applications: ideal for industrial carts, trolleys, tool stands, and equipment carts needing reliable, single-caster replacements.
• Future-ready setup: with multiple material choices and a clear SKU, it’s easy to spec the right caster for upgrades or repairs in ongoing operations.
• Practical guidance: for loads up to 1200 lb per cart, polyurethane or polymer versions are recommended; for slightly lower or different floor interactions, resilient or high modulus options offer alternatives without compromising reliability.