4" Nylon Top Plate Caster, 286 lbs Load, Galvanized Steel, Industrial Use, Pkg Qty 12

Overview

This heavy-duty industrial caster is engineered for demanding material handling applications where durability and load capacity are paramount. Featuring a robust 4-inch nylon wheel, the unit supports a maximum load of 286 lbs, making it ideal for transporting heavy machinery, warehouse racks, and manufacturing equipment. The construction utilizes a galvanized steel top plate that provides exceptional resistance to corrosion and environmental wear, ensuring long-term reliability in harsh facility conditions. With an overall mounting height of 5.2 inches, this caster offers a balanced profile that maintains equipment stability while facilitating smooth movement across various floor surfaces. The precision-engineered swivel mechanism allows for effortless 360-degree rotation, reducing operator fatigue and improving maneuverability in tight spaces.

Key Features

Galvanized steel top plate resists rust and chemical exposure High-capacity nylon wheel supports up to 286 lbs per unit Smooth 360-degree swivel action for enhanced maneuverability Operational temperature range from -40°F to 180°F Superior impact resistance and floor protection Precision ball bearing raceway for consistent rolling performance Non-marking wheel surface protects sensitive flooring

Specifications

Load Capacity: 286 lbs Wheel Diameter: 4 inches Overall Height: 5.2 inches Top Plate Dimensions: 3.7 x 2.5 inches Wheel Material: Nylon Hardware Material: Galvanized Steel Mounting Type: Top Plate Temperature Rating: -40°F to 180°F Package Quantity: 12 units

Applications

Heavy-duty industrial cart transport Warehouse pallet jack integration Manufacturing assembly line equipment Food processing machinery requiring washdown capability Chemical storage tank mobility Hospital and institutional linen carts Commercial kitchen equipment relocation Automotive service shop tool cabinets This caster assembly is specifically designed to withstand the rigors of continuous industrial use. The nylon wheel composition offers a unique balance between hardness for load-bearing and slight give for shock absorption, protecting both the transported load and the underlying floor structure. Unlike softer rubber compounds, this nylon formulation resists deformation under heavy static loads and remains unaffected by oils, greases, and most industrial solvents. The galvanized finish on the mounting plate ensures that the structural integrity remains intact even in humid or corrosive environments, such as food processing plants or outdoor storage areas. Installation is straightforward using standard fasteners through the four pre-drilled holes in the 3.7 by 2.5-inch plate. Whether upgrading existing fleet equipment or specifying components for new machinery, this caster delivers the performance required for high-cycle operations.