Stem Casters

Introduction

Stem Casters are rugged, single-wheeled solutions designed for carts with hollow bottom posts. Available in four materials—resilient black hard rubber, high modulus black soft rubber, grey polyurethane, and a fully polymer housing—you can match load capacity, floor type, and environment for dependable mobility. The polyurethane variant is shown as the representative option, offering a strong balance of durability and floor protection for heavy-duty use.

Features

• Material options: resilient (black hard rubber), high modulus (black soft rubber), polyurethane (grey), and all-polymer housing (no metal)
• Weight capacity: 800 lb per caster for resilient and high modulus; 1200 lb per caster for polyurethane and polymer
• Fitment: designed to fit 1" diameter hollow bottom posts
• Size and weight: 6" height; approximately 2.5 lb per caster
• Finish: polyurethane variant features a grey finish; other variants follow their material appearance
• Wheel construction: rigid polyurethane option (as shown)
• Configuration: casters are sold individually
• Lineage: Metro Stem Casters
• SKU: 6MPR
• Note: Pictured variant is the polyurethane caster

Benefits

• Tailored performance for different environments: choose resilient for budget-friendly floor protection, high modulus for better load handling on uneven surfaces, or polyurethane for maximum capacity and smoother rolling
• High load support: with up to 1200 lb per caster, these stem casters enable stable movement of heavy carts without frequent replacements
• Floor-friendly operation: polyurethane and polymer builds minimize floor wear and reduce vibration on sensitive flooring
• Simple replacement and customization: sold individually, making it easy to upgrade or repair existing utility carts
• Versatile for various settings: ideal for industrial, workshop, and metro-style carts that rely on sturdy 1" stem posts