4in Polyurethane Stem Caster w/ Brake, 507.15 lbs Load, Pkg Qty 5

Overview

Engineered for rigorous industrial environments, this heavy-duty stem caster solution provides exceptional mobility and stability for equipment ranging from manufacturing carts to warehouse machinery. Each unit in this five-pack configuration supports a substantial load capacity of 507.15 lbs, ensuring reliable performance under significant weight. The design prioritizes floor protection and operational safety, utilizing advanced polyurethane wheel technology to minimize rolling resistance while preventing scuffs, marks, or damage to sensitive flooring surfaces. An integrated braking mechanism allows operators to securely lock equipment in place during stationary tasks, enhancing workplace safety and precision.

Key Features

High-load capacity rated at 507.15 lbs per caster for demanding

applications

Durable polyurethane wheel construction resists wear, chemicals, and deformation Integrated brake system ensures secure positioning and prevents unintended movement Non-marking wheel tread protects epoxy, concrete, and tile floors from scuffs Smooth rolling action reduces operator fatigue and improves maneuverability Sold in convenient packs of five for complete equipment outfitting Compact 4-inch wheel diameter fits standard industrial cart frames

Specifications

Load Capacity

507.15 lbs per unit

Wheel Diameter

4 inches Wheel

Material

Polyurethane (PU) Stem Type: Stem with integrated brake mechanism Overall Dimensions: 4.5 inches by 4 inches Package Quantity: 5 units per pack Construction: Robust stem assembly designed for heavy-duty use

Applications

Ideal for

material

handling carts in distribution centers and warehouses Suitable for mobile workstations in assembly lines and manufacturing plants Perfect for medical equipment carts requiring quiet, smooth operation Effective for food service trolleys where floor hygiene and protection are critical Recommended for laboratory equipment transport needing stable, locked positioning Applicable for airport baggage carts and hospitality housekeeping vehicles Designed for any heavy machinery requiring secure, movable support with braking capability This caster series represents a versatile solution for facilities demanding both high load-bearing capabilities and floor-friendly operation. The polyurethane composition offers an optimal balance between durability and shock absorption, extending the lifespan of both the caster and the transported goods. By incorporating a reliable braking system directly into the stem design, these units eliminate the need for external locking devices, streamlining workflow and reducing potential points of failure. Whether deployed in cold storage environments or high-traffic production floors, the consistent performance and rugged build quality ensure long-term value and operational efficiency. The standardized 4-inch size allows for easy replacement and integration with existing fleet equipment, minimizing downtime during maintenance cycles.