5" Rubber Spring Shock Caster Plate Mount 220 lbs, Pkg Qty 5

Overview

This heavy-duty fixed caster is engineered for industrial environments where stable, linear movement and superior vibration dampening are critical. Designed with a robust spring shock absorption system, this unit protects sensitive equipment and cargo from the impacts of uneven flooring. The rigid plate mount configuration ensures the wheel maintains a straight trajectory, making it ideal for applications requiring precise directional control without swivel deviation. Each caster supports a substantial load capacity, providing reliable performance in demanding material handling scenarios.

Key Features

Integrated spring mechanism absorbs shocks and reduces noise during transport Durable rubber tread minimizes floor marking and provides excellent traction Rigid fixed design prevents unwanted swiveling for straight-line stability High load rating of 220 lbs per individual unit Corrosion-resistant hardware suitable for workshop and factory conditions Easy installation via pre-drilled four-hole mounting plate

Specifications

Load Capacity: 220 lbs per caster Wheel Diameter: 4.9 inches Wheel Width: 1.26 inches Overall Mounting Height: 6.4 inches Mounting Plate Dimensions: 2.87 x 1.77 inches Bolt Hole Spacing: 2.87 x 1.77 inches Wheel Material: High-grade Rubber Frame Construction: Steel with spring suspension Mounting Type: Top Plate Fixed Package Quantity: 5 units per pack

Applications

Heavy machinery relocation on uneven concrete floors Transport of delicate electronic assembly lines Industrial kitchen equipment requiring quiet operation Hospital bed frames and medical cart bases Audio-visual staging and lighting rigs Warehouse dollies and fixed-path logistics carts Generator sets and compressor mobility solutions Installation and Performance Notes The mounting plate features a standardized hole pattern that aligns with common industrial equipment frames. Users should ensure the receiving surface is flat and capable of supporting the aggregate weight of the loaded equipment plus the caster assembly. The rubber compound is formulated to resist wear while maintaining flexibility across a wide temperature range, ensuring consistent shock absorption properties over time. Because this is a fixed caster, it is recommended to pair these units with swivel casters on the opposite end of a cart or dolly to facilitate turning maneuvers while maintaining straight-line tracking during forward motion. The spring suspension system effectively isolates vibrations, extending the lifespan of both the transported goods and the caster itself by reducing metal fatigue caused by constant impact.