3" Polyurethane Stem Caster w/ Brake, 220 lbs, Plate Mount, Pkg Qty 10

Overview

Engineered for rigorous industrial applications, this heavy-duty caster solution provides exceptional mobility and stability for material handling equipment. Each unit supports a substantial load capacity of 220 lbs, making it ideal for transporting dense machinery, inventory racks, or assembly line components. The wheel is constructed from high-grade polyurethane, a material selected for its superior balance of floor protection and durability. Unlike harder compounds that can crack under impact or softer rubbers that deform over time, this polyurethane formulation maintains its shape while absorbing minor shocks. The design incorporates a reliable integrated braking system that locks the wheel firmly in place, ensuring safety during loading, unloading, or maintenance operations. With a compact overall footprint measuring 3.7 inches by 2.7 inches, these casters fit seamlessly onto standard industrial carts without compromising ground clearance.

Key Features

Robust 220 lbs load capacity per caster for heavy industrial use High-resilience polyurethane wheel construction prevents floor scuffing Integrated foot-activated brake secures equipment instantly Smooth rolling resistance reduces operator fatigue during transport Plate mount configuration ensures rigid attachment to equipment frames Resistant to oils, greases, and common industrial solvents Quiet operation suitable for indoor factory and warehouse environments

Specifications

Load Capacity: 220 lbs Wheel Diameter: 3 in Overall Dimensions: 3.7 x 2.7 in Wheel Material: Polyurethane Mounting Type: Plate Mount Brake Type: Integrated Locking Mechanism Package Quantity: 10 units

Applications

These casters are specifically designed for demanding environments where reliability and floor preservation are critical. They are extensively used in manufacturing facilities for moving assembly jigs and workbenches that require frequent repositioning. Warehouse operators utilize them on order picking carts to navigate concrete aisles smoothly while protecting epoxy coatings from damage. The braking mechanism makes them particularly valuable in medical equipment manufacturing or laboratory settings where stationary precision is mandatory. Additionally, they serve effectively in food processing plants due to the chemical resistance of the polyurethane material against cleaning agents. Maintenance teams rely on these units for service carts carrying heavy tools and replacement parts across uneven workshop floors. The plate mount design allows for easy retrofitting onto existing metal fabrication projects or custom-built material handling solutions. Whether deployed in automotive assembly lines or distribution centers, this caster package delivers consistent performance under continuous cyclic loading.