Stem Casters

Stem Casters are heavy-duty caster wheels designed for carts and equipment in demanding environments. Available in four material options—resilient, high modulus, polyurethane, and all-polymer housing—these casters balance durability, load capacity, and versatility for a range of applications.

The polyurethane variant is pictured in the listing, illustrating the grey wheel option that pairs well with high-traffic settings.

Features

• Material options: resilient (black hard rubber), high modulus (black soft rubber), polyurethane (grey), and polymer housing (housing is all polymer, not metal)
• Load capacity: 800 lb per cart for resilient and high modulus options; up to 1200 lb per cart for polyurethane and polymer variants
• Casters are sold individually for flexible replacement and customization
• Part of the Metro Super Adjustable Casters family, offering reliable mobility across varied environments
• Product is demonstrated by the polyurethane caster in the listing image

Benefits

• Choose the right performance for your environment: resilient for durability, high modulus for stable heavy loads, polyurethane for wear resistance, and polymer housing to minimize metal exposure
• Maximize uptime with targeted replacements—swap individual casters instead of entire carts, reducing maintenance time and costs
• Support safe, smooth movement of heavy carts and equipment with predictable rolling resistance and load distribution
• Versatility across multiple carts in industrial and commercial settings, helping you standardize wheels while meeting specific load requirements