Stem Casters for Metro Super Erecta Carts

Engineered for reliability in warehouses, kitchens, and busy facilities, Stem Casters upgrade Metro Super Erecta systems with durable, exchangeable wheels. Choose from four material options to match floor type, workload, and environment. The polyurethane version pictured illustrates the range, and each caster is sold individually.

Features

• Material options: resilient black hard rubber; high modulus black soft rubber; polyurethane (grey); and polymer housing (all polymer, no metal)
• Weight capacity: 800 lb per cart for resilient and high modulus; 1200 lb per cart for polyurethane and polymer
• Mount type: stem caster designed for Metro Super Erecta carts and shelving systems
• Purchase format: sold individually
• Visual reference: polyurethane caster is shown in the product image
• Category: Metro Super Erecta Casters

Benefits

Specific material choices help you optimize mobility, safety, and floor protection while handling heavy loads. Each option brings distinct advantages:

• Resilient (black hard rubber): reliable performance on rough or uneven floors, with solid resistance to wear and impact.
• High modulus (black soft rubber): smoother roll and lower rolling resistance on imperfect surfaces, making it easier to maneuver heavy carts.
• Polyurethane (grey): excellent load distribution and floor protection, well-suited for high-traffic warehouses and varied floor finishes.
• Polymer housing (all polymer): corrosion-resistant and lightweight, offering strong load capacity without metal components for longevity in damp environments.

Use cases include redeploying Metro Super Erecta carts in assembly lines, picking operations, or any configuration where modular shelving and mobile storage are essential. Compare the options by load needs and floor type to select the caster that best fits your workflow. Regular maintenance—checking for wear, lubricating bearings, and rotating casters—helps maintain performance and extend service life.