Stem Casters for Metro Super Erecta Pro Carts — Four Elastomer Options, 800–1200 lb Capacity

Stem Casters are rugged, interchangeable wheels designed for Metro Super Erecta Pro carts. Available in four elastomer options to match floor conditions and load, they’re sold individually to let you customize mobility without replacing the entire cart.

Features

• Material options: resilient black hard rubber; high modulus black soft rubber; polyurethane (grey); polymer housing (all polymer, not metal).
• Load capacity: 800 lb per cart for resilient and high modulus; 1200 lb per cart for polyurethane and polymer versions.
• Pictured variant: polyurethane caster is shown in product imagery.
• Mounting: stem casters compatible with Metro Super Erecta Pro systems; casters sold individually.
• Specifications: about 3 lb per caster; height 5 inches.

Benefits

Choosing the right stem caster affects cart stability, floor wear, and operator comfort. The four material options let you tailor performance to your environment:

• Resilient (hard rubber) — durable on uneven or rough floors, minimizing bounce and improving durability in busy warehouses.
• High modulus (soft rubber) — reduces rolling resistance and vibration on smoother floors, enhancing precision when guiding carts with delicate loads.
• Polyurethane — combines high load capacity with abrasion resistance and better floor protection for heavy carts traveling long distances.
• Polymer housing — maximum load capacity with corrosion resistance and lighter weight for challenging environments.

Why it matters: with 800–1200 lb capacities, you can optimize the number of casters per cart and ensure reliable performance under heavy daily use. The all-polymer housing variant offers corrosion resistance and longevity in demanding settings, while polyurethane provides a precise reference for high-load applications. Replacement is straightforward since casters are sold individually.

Practical tips: choose resilient for rough concrete or refurbishment projects; opt for polyurethane or polymer when heavy-duty use and floor protection are priorities; align material choice with floor finish and noise requirements to keep operations smooth and quiet.

SKU: 5MDRGSA • Category: Metro Super Erecta Pro Stem Casters • Price: $249.44 each