Stem Casters

Stem Casters are heavy-duty wheel assemblies designed for carts and trolleys, offering material options to match floor type, load requirements, and environment. Pictured variant is the grey polyurethane caster, highlighting its higher wear resistance and load capacity within the Metro Super Adjustable Casters family.

Features

• Material options: resilient (black hard rubber), high modulus (black soft rubber), polyurethane (grey), and polymer housing (all polymer, no metal).
• Load capacity: 800 lb per cart for resilient and high modulus versions; 1200 lb per cart for polyurethane and polymer versions.
• Mounting: stem caster design for quick attachment to compatible carts; sold individually.
• Variant details: polyurethane version shown in the image; polymer version features a fully polymer housing with no metal components.
• Physical specs: approximately 2.5 lb per caster and about 5 inches in height; catalog notes list a stainless steel finish for some configurations.
• Category fit: part of the Metro Super Adjustable Casters lineup, designed for modular, adjustable cart systems.

Benefits

• Choose the right material for your environment: hard rubber protects floors on concrete surfaces, soft rubber provides smoother rides, polyurethane delivers exceptional wear resistance, and polymer housing offers corrosion resistance without metal.
• Maximize payload without sacrificing maneuverability: for heavier loads, select polyurethane or polymer variants to achieve up to 1200 lb per cart.
• Durable, maintenance-friendly design: metal-free polymer housing reduces corrosion risk in damp or humid settings while maintaining reliability.
• Flexible integration: stem mounting and individual sold-castor availability simplify stocking, replacements, and inventory planning within the Metro ecosystem.
• Clear value across industries: ideal for manufacturing, warehousing, and facility operations requiring dependable, adjustable caster solutions.