Heavy Duty Rubber & Steel Stem Caster 5in Wheel 529lbs Load, Pkg Qty 2

Overview

This heavy-duty stem caster is engineered for demanding industrial environments where superior load stability and floor protection are paramount. The unit features a robust 4.9-inch wheel constructed from high-wear rubber mounted on a reinforced steel core, ensuring durability under continuous operation. With a maximum load capacity of 529 lbs per caster, this solution provides reliable support for transporting heavy machinery, industrial carts, and substantial material loads. The design prioritizes smooth rolling performance across varied surface conditions while maintaining structural integrity. Packaged in sets of two, these casters offer an immediate upgrade for equipment requiring enhanced maneuverability and weight distribution without compromising on safety or longevity.

Key Features

High-wear rubber tread minimizes floor damage and reduces operational noise Reinforced steel core prevents wheel deformation under maximum load ratings 360-degree swivel capability ensures precise maneuverability in tight spaces Top plate stem design facilitates secure and rapid equipment attachment Engineered to withstand rigorous daily use in manufacturing and warehouse settings Optimized wheel diameter balances load capacity with ease of movement

Specifications

Load Capacity: 529 lbs per unit Wheel Diameter: 4.9 inches Overall Dimensions: 6.6 x 4.5 x 3.9 inches Wheel Material: High-wear Rubber Core Material: Steel Stem Type: Top Plate Package Quantity: 2 units

Applications

Heavy machinery transport and positioning Industrial warehouse cart systems Manufacturing assembly line equipment Loading dock logistics and material handling Facility maintenance vehicles Audio-visual staging and heavy rack mobility Operational Performance The integration of a thick rubber tread with a solid steel interior creates a composite wheel capable of absorbing shock while supporting significant static and dynamic weights. This construction is particularly effective on concrete, epoxy, and tiled industrial flooring, where hard plastic or metal wheels might cause scoring or excessive vibration. The 4.9-inch diameter offers an optimal balance, providing enough clearance to roll over minor debris and expansion joints while keeping the overall equipment profile low. The top plate mounting system allows for versatile installation on a wide range of existing frames and custom builds, ensuring a rigid connection that prevents wobbling even at full 529 lb capacity. By distributing weight evenly through the steel core, the wheel maintains its roundness over time, reducing rolling resistance and operator fatigue during long-distance transport tasks.