Stem Casters

Introduction

Stem Casters are heavy‑duty wheel assemblies designed for 1‑inch hollow‑post carts. Available in four material options, they deliver reliable mobility and tailored performance for warehouses, workshops, and facilities that rely on durable, replaceable casters.

Features

• Four material options: Resilient — black hard rubber; High modulus — black soft rubber; Polyurethane — grey wheel; Polymer housing — all‑polymer construction (no metal).
• Load capacity: 800 lb per cart for resilient and high‑modulus variants; 1200 lb per cart for polyurethane and polymer variants.
• Post compatibility: Fits 1‑inch diameter hollow bottom posts.
• Physical specs: Approximately 2.5 lb per caster; 6" height.
• Assembly: Sold individually; part of the Metro Stem Casters family.
• Reference image: Pictured example shown is the polyurethane caster.

Benefits

These stem casters help you tailor mobility to your environment and workload. The rubber options (resilient and high modulus) smooth out rides on varied flooring while handling up to 800 lb per cart, reducing noise and vibration. For heavier carts or faster movements, the polyurethane option reaches 1200 lb per cart, pairing high load capacity with a durable grey wheel. The all‑polymer housing variant offers metal‑free construction, improving corrosion resistance and simplifying maintenance in moisture‑prone or washdown settings.

Ideal for tool carts, maintenance trolleys, medical supply carts, and other 1‑inch‑post transport solutions, these stem casters are designed for easy swapping as needs evolve. Choose the material that matches your floor, load, and environment, and enjoy reliable, long‑lasting mobility for your carts.