Stem Casters for Metro Super Erecta Pro Carts

Stem Casters designed for the Metro Super Erecta Pro line deliver dependable mobility with material options tailored to load, environment, and hygiene needs. Sold individually, these casters let you choose the right balance of durability and floor protection, with the polyurethane option featured in product images.

Features

• Material options: resilient black hard rubber, high modulus black soft rubber, grey polyurethane, and a polymer housing (no metal).
• Weight capacity: 800 lb per cart for resilient and high-modulus variants; 1200 lb per cart for polyurethane and all-polymer versions.
• Construction: polymer housing version eliminates metal components for enhanced corrosion resistance.
• Finish: polymer finish on the polymer model; antimicrobial brake feature supports hygiene in regulated environments.
• Dimensions: height 5 in; weight 2 lb per caster.
• SKU: 5PCBM. Pictured option is the polyurethane caster.

Benefits

Choosing the right stem caster material directly impacts safety, efficiency, and longevity. The polyurethane and all-polymer variants deliver higher load capacity (up to 1200 lb per cart), promoting stable transport of heavy equipment. A polymer housing reduces corrosion risk in damp or sanitized spaces, while antimicrobial brakes help minimize bacterial growth on high-touch components. These casters enhance maneuverability in busy settings such as warehouses, foodservice environments, healthcare facilities, and laboratories.

Who it's for

Ideal for teams using Metro Super Erecta Pro carts who need reliable, heavy-duty mobility with material options suited to their floor type and cleaning routines. Whether minimizing floor wear with hard rubber, optimizing load support with polyurethane, or maximizing corrosion resistance with a polymer housing, there's a stem caster designed for your workspace.

Practical tips & use cases

• Match caster material to floor type: hard rubber and polyurethane perform well on smooth concrete and epoxy floors; consider the antimicrobial brake in food service or clinical settings.
• Opt for the higher-capacity polyurethane or polymer models when transporting near the cart’s maximum load to maintain stability and extend caster life.
• Rotate or replace casters individually to minimize downtime and keep carts moving smoothly in high-traffic areas.