Waterproof Rotating Medium Duty Industrial Caster Wheels 3" 4" 5"

Product Overview

Designed for rugged industrial operations, our waterproof rotating medium duty industrial caster wheels stand out as a reliable mobility solution for heavy-use environments. Equipped with elastic rubber single bearing, these casters deliver smooth rotation, noise reduction and shock absorption, adapting seamlessly to various floor surfaces common in factories, warehouses and outdoor work areas. Crafted from premium, multi-purpose materials including PP, PU, TPR and nylon, they boast excellent resistance to water, corrosion and wear, eliminating performance degradation even in humid or damp conditions. As a core offering in our industrial casters lineup, this product perfectly complements platform dollies, tool carts and platform trolleys, enhancing operational efficiency while cutting down long-term maintenance costs for businesses.

Core Features

Waterproof & Corrosion-Resistant Construction

The waterproof design is engineered to repel splashing water and moisture, making the casters ideal for outdoor loading zones and humid workshops where rust and corrosion are common issues. The sturdy frame and sealed bearing structure prevent water penetration, ensuring consistent performance over extended service life without frequent replacements.

Elastic Rubber Single Bearing Design

At the heart of these casters lies the elastic rubber single bearing, which minimizes friction during rotation to provide quiet and smooth mobility. The rubber material also acts as a shock absorber, protecting transported items from vibrations and impacts when moving across uneven floors—a key advantage for handling fragile or precision industrial components.

360° Rotating Swivel Base

The flexible swivel base enables 360° rotating maneuverability, allowing users to navigate tight aisles, narrow workspaces and crowded production lines with ease. This feature reduces physical effort for operators and boosts workflow efficiency, especially when moving heavy loads with platform trucks or multi-tier tool carts.

Technical Specifications

Custom Service

We understand that different industrial scenarios require tailored mobility solutions, which is why we offer custom industrial caster wheel services to meet your unique needs. Our customization options include:

Material customization: Choose from a range of wheel materials to match specific floor conditions and load demands.

Mounting customization: Adjust mounting plate sizes or switch to alternative mounting types based on your equipment design.

Performance customization: Enhance waterproof or wear-resistant features for extreme working environments.

Our professional team works closely with clients to turn custom requirements into practical solutions, ensuring the casters integrate perfectly with your existing equipment. For more details about custom services, feel free to contact our sales team anytime.

Typical Uses

Warehouse & Logistics Equipment

These medium duty industrial casters are widely fitted to platform dollies and platform trolleys, serving as the backbone of warehouse inventory management and order fulfillment. They support the smooth movement of goods between storage areas and shipping docks, even in wet or messy logistics environments.

Factory Workshop Applications

In manufacturing facilities, the casters are installed on tool carts (including two-tier and three-tier models) to transport tools, spare parts and assembly components across production lines. Their shock-absorbing property ensures that delicate tools remain intact during transit.

Outdoor Operational Carts

Thanks to their waterproof performance, the casters are suitable for outdoor utility carts used in loading, unloading and yard maintenance tasks. They withstand exposure to rain, dew and other outdoor elements without compromising functionality.

FAQ

Can these waterproof industrial casters be used on rough concrete floors?

Yes. The elastic rubber single bearing and durable wheel materials are designed to handle rough industrial floors, including concrete, asphalt and warehouse tiles, without excessive wear or performance loss.

Are these casters compatible with all types of tool carts?

These medium duty casters are compatible with most standard tool carts, including two-tier and three-tier models in our product range. For non-standard equipment, our custom service can adjust the mounting design to ensure a perfect fit.

How to maintain the waterproof performance of the casters?

Regularly wipe the wheel surface and bearing area with a dry cloth to remove dirt and moisture. Avoid using harsh chemicals that may damage the waterproof seal, and apply appropriate lubricants periodically to maintain smooth rotation.