Stem Casters

Stem Casters are interchangeable wheels designed for Metro Super Erecta carts, delivering dependable mobility and heavy-load performance in warehouse and shop-floor environments. Available in multiple wheel compounds and a polymer housing option, they let you tailor performance to your floor and duty needs—and each caster is sold individually to fit your exact cart configuration.

Features

• Wheel materials: resilient black hard rubber; high modulus black soft rubber; polyurethane (grey); and a polymer housing option (all-polymer, no metal).
• Load capacity: 800 lb per cart for resilient and high-modulus variants; 1200 lb per cart for polyurethane and polymer variants.
• Dimensions: approximately 5 in height; weight ~3 lb per caster.
• Finish and braking: options include a resilient finish with brake capability on applicable configurations.
• Compatibility: designed for Metro Super Erecta systems; sold individually to customize each cart.

Benefits

By selecting the right wheel compound, you optimize floor protection, maneuverability, and durability for your specific environment. Hard rubber works well on rough concrete, while soft rubber cushions minor vibrations on smoother surfaces. Polyurethane wheels provide strong load support with better floor compatibility for heavy carts, and the all-polymer housing option offers corrosion resistance and quieter operation in humid or clean environments.

Key advantages include:

• High-capacity performance—move heavy inventory or equipment with confidence, thanks to capacities up to 1200 lb per cart for selected materials.
• Floor-appropriate options—choose from resilience, softness, or polyurethane to protect floors and reduce maintenance.
• Modular configurability—since casters are sold individually, you can mix materials and brake configurations to fit different carts or zones.
• Ease of maintenance—replace worn casters without discarding whole carts, minimizing downtime.
• Environmentally considerate options—polymer housing variants offer corrosion resistance and easier sanitization in clean or humid spaces.