Stem Casters for Metro Super Erecta Pro

Designed for Metro Super Erecta Pro systems, these stem casters deliver reliable mobility for heavy-duty carts and shelving. Available in four durable materials, they let you tailor ride quality, floor protection, and load capacity to your environment. Casters are sold individually to enable mix-and-match configurations.

Features

• resilient black hard rubber; high modulus black soft rubber; polyurethane (grey); and polymer housing (all polymer, no metal).
• 800 lb per cart for resilient and high-modulus variants; 1200 lb per cart for polyurethane and polymer versions.
• stem casters compatible with Metro Super Erecta Pro systems and suitable for stem mounting.
• Weight: approximately 3 lb; Height: about 5 in (varies by model).
• available in options that prioritize corrosion resistance and floor-friendly performance.
• the polyurethane caster is shown in product imagery.
• mix and match with other caster types to fit specific carts or shelves.

Benefits

Choosing the right stem caster directly impacts mobility, safety, and the longevity of your Metro setup. The resilient and high-modulus rubber options offer solid load support with good floor adhesion and vibration damping, making them well-suited for warehouses, workshops, and service counters with frequent movement. The polyurethane variant delivers higher load capacity with durable wear resistance, ideal for high-traffic environments and heavy transfer tasks. The polymer housing variant provides metal-free construction, reducing corrosion risk in damp cleaning environments while maintaining robust performance.

Who this is for: facilities managers, fleet organizers, and operations teams using Metro Super Erecta Pro frames who need dependable, replaceable casters that can be tailored to floor type, load level, and environment. Use cases include mobile workstations, supply carts, and prep stations where smooth rolling and quick reconfiguration are essential.

Practical tips: assess your floor surface and movement frequency to choose between rubber (soft or hard) and polyurethane; for maximum load with frequent relocation, opt for the polyurethane or polymer housing variants; keep spares on hand to minimize downtime during maintenance.