Stem Casters

Stem Casters are heavy‑duty wheels designed for Metro Super Erecta shelving systems, delivering reliable mobility for demanding environments like warehouses and commercial kitchens. They’re sold individually and available in multiple material options to match floor conditions and load needs. Pictured above is the polyurethane option.

Features

• Material options: resilient black hard rubber; high modulus black soft rubber; polyurethane (grey); polymer housing (all polymer, no metal).
• Weight capacity: 800 lb per cart for resilient and high modulus variants; 1200 lb per cart for polyurethane and polymer variants.
• Finish/appearance: resilient finishes in black hard rubber; grey polyurethane wheels; all‑polymer housing option.
• Construction: polymer housing variant eliminates metal components.
• Physical specs: weight 2.5 lb; height 5 in.
• Availability: casters are sold individually, allowing precise mix-and-match for different shelves or carts.
• Category alignment: part of Metro Super Erecta Casters.

Benefits

These stem casters are built to move heavy Metro Super Erecta shelving with confidence and ease. Choosing the right material unlocks specific advantages for your environment:

• Resilient hard rubber wheels provide durability on rugged flooring and absorb impacts that can occur in busy facilities.
• High modulus soft rubber offers quieter, smoother rolling on standard floors while maintaining strong load support.
• Polyurethane wheels deliver the highest per‑cart capacity, ideal for high‑traffic areas where load stability is critical.
• All‑polymer housing reduces metal-to-metal wear and simplifies cleaning in sanitary settings, while still delivering dependable performance.
• With capacities up to 1200 lb per cart, Stem Casters enable safer movement of heavy shelving and equipment, reducing strain and downtime.
• The option to purchase casters individually provides design flexibility to tailor each shelf or cart to its specific load profile and floor conditions.