Stem Casters for Metro Super Erecta Pro – 4 Material Options, Heavy-Duty Load Capacity

Stem Casters are heavy-duty wheel assemblies designed for Metro Super Erecta Pro carts. They provide reliable mobility for high-capacity storage in warehouses, kitchens, labs, and workshops.

Features

• Material options to match environment: resilient (black hard rubber), high modulus (black soft rubber), polyurethane (grey), and a polymer housing variant (all polymer, no metal).
• Weight capacities: 800 lb per cart for resilient and high modulus variants; 1200 lb per cart for polyurethane and all-polymer housing variants.
• Overall height: 5 inches, designed for compatibility with Metro Super Erecta Pro stems.
• Approximate weight: around 2.5 lb per caster (manageable replacement and maintenance).
• Pictured variant: polyurethane caster is shown, illustrating the grey polyurethane option.
• Sold individually, allowing precise replacements and customization of your cart setup.
• Designed specifically for Metro Super Erecta Pro stem mounting systems, ensuring a secure fit and dependable mobility.

Benefits

• Choose the right caster for your environment: floor protections, noise considerations, and load requirements are all addressed by selecting the appropriate material.
• High load capacity translates to safer, more productive handling of heavy goods on mobile carts, reducing the number of trips and labor effort in busy facilities.
• All-polymer housing option provides corrosion resistance and ease of cleaning, making it well-suited for foodservice, healthcare, or clean-room adjacencies.
• Independent replacement: because casters are sold individually, you can swap out worn wheels or switch materials without replacing the entire cart, extending equipment life and reducing downtime.
• 5-inch height and compatible stem design help maintain clearances and fit within existing Metro shelving and cart configurations.
• Clear differentiation across materials helps you optimize performance per task—whether you prioritize grip and resilience (rubber variants) or maximum load capacity (polyurethane and polymer variants).