4 in Heavy Duty Dual Wheel Nylon Caster Plate Mount 660 lbs, Pkg Qty 2

Overview

This heavy-duty dual-wheel caster is engineered to meet the rigorous demands of industrial material handling environments. Designed with a robust plate mount configuration, it provides exceptional stability and load distribution for equipment operating under significant weight. The unit features a 4-inch wheel diameter constructed from high-grade nylon, offering a balance of durability and floor protection. With a static load capacity of 660 lbs per caster, this component ensures reliable mobility for carts, racks, and machinery in warehouses, manufacturing facilities, and distribution centers. The dual-wheel design enhances stability on uneven surfaces while minimizing rolling resistance, allowing for smooth maneuverability even when fully loaded.

Key Features

Static load capacity rated at 660 lbs per unit 4-inch diameter nylon wheels for superior wear resistance Dual-wheel configuration for enhanced stability and weight distribution Non-marking tread protects sensitive industrial flooring Chemical and corrosion resistant construction for harsh environments Plate mount stem design facilitates secure and straightforward installation Compact overall footprint of 4.3 x 5.5 inches fits tight mounting spaces Smooth rolling performance reduces operator fatigue during transport

Specifications

Load Capacity: 660 lbs Wheel Diameter: 4 in Overall Dimensions: 4.3 x 5.5 in Wheel Material: Nylon Stem Type: Plate Mount Mounting Hardware: Included for standard plate attachment Package Quantity: 2 units per pack Color: Black or natural nylon finish (varies by batch) Temperature Range: Suitable for standard indoor industrial temperatures from -20°F to 180°F

Applications

Heavy-duty warehouse order picking carts Industrial shelving units and mobile storage racks Manufacturing assembly line transport fixtures Food processing equipment requiring chemical resistance Hospitality linen and luggage carts needing floor protection Automotive service dollies and tool cribs Library book trucks and archival mobile storage Commercial kitchen equipment transport in high-traffic areas This caster solution eliminates common issues associated with single-wheel designs, such as wobbling under heavy loads or getting stuck in floor cracks. The nylon construction ensures that the wheels will not rust or degrade when exposed to oils, solvents, or cleaning agents commonly found in industrial settings. Furthermore, the non-marking property of the nylon tread prevents unsightly black streaks on polished concrete or epoxy floors, maintaining a professional appearance in customer-facing or clean-room environments. The plate mount interface allows for versatile integration with existing equipment frames, providing a secure mechanical bond that withstands constant vibration and impact. By selecting this dual-wheel assembly, facility managers can extend the service life of their mobile assets while improving operational efficiency through smoother, more controlled movement of heavy goods.