Description
Custom Heavy Duty Silicone Coated Wheels – High-Quality Industrial Silicone Caster Solutions
Our custom heavy duty silicone coated wheels combine a non-marking silicone tread with a smooth conveyor roller surface, engineered for demanding industrial environments. As a top China manufacturer and supplier with over 15 years of experience, we offer fully customized solutions — from wheel diameter and hardness (Shore A 35°–70°) to core material, bearing types, and mounting configurations. The thermoset silicone compound provides exceptional temperature resistance (-40°C to +200°C), excellent oil resistance, and low rolling resistance, which reduces energy consumption in automated guided vehicles (AGVs) and conveyor systems. Compared to standard rubber or polyurethane, our custom silicone coated wheels maintain elasticity and damping over a wider temperature range, ensuring reliable operation in cold storage and high-heat applications. We back every wheel with ISO9001 certification and rigorous quality testing for hardness, adhesion, and wear resistance, and we offer expert advice and transparent price suggestions to help you select the optimal specification. Whether you need a standard size or a fully custom OEM/ODM design, our wheels are for sale at competitive wholesale prices, supported by fast sampling and volume production.
Why choose our silicone coated wheels?
Our customers in the material handling and automation sectors choose our custom heavy duty silicone coated wheels because they solve key pain points: floor marking, noise, and temperature sensitivity. The silicone tread is inherently non-marking, protecting expensive factory floors and reducing cleaning costs. Its high damping coefficient absorbs shock and vibration, which improves AGV positioning accuracy and extends bearing life — a benefit verified by our continuous load tests. Unlike polyurethane, which often hardens in cold environments, our silicone stays flexible down to -40°C, making it ideal for cold-storage warehouses and clean-room production lines. We also offer tailored hardness options to match your load and speed requirements, and our engineering team provides free consultation to ensure you get the right compound for your specific application. With full OEM/ODM capabilities, we can produce custom silicone coated wheels in any quantity, from sample runs to bulk orders, all under strict quality control.
Specifications
| Parameter | Typical Value |
|---|---|
| Product Name | Custom Heavy Duty Silicone Coated Wheel, Smooth Conveyor Roller |
| Core Material | High-strength steel, lightweight aluminum alloy, or nylon (customizable) |
| Coating Material | Thermoset silicone rubber, non-marking and smooth |
| Hardness (Shore A) | 35° – 70° (customizable per application) |
| Wheel Diameter | 100 mm / 150 mm / 200 mm / 250 mm (custom sizes available) |
| Load Capacity (per wheel) | Up to 500 kg, depending on size and core material |
| Temperature Range | -40°C to +200°C |
| Surface Finish | Smooth, anti-slip, non-marking; anti-static optional |
| Customization | Bore size, shaft length, keyway, tread color, durometer — full OEM/ODM support |
| Certifications | ISO 9001:2015, RoHS compliant, with test reports available |
Details Images
Material Properties Reference
| Compound | Shore A Range | Abrasion Resistance | Oil Resistance | Load Capacity |
|---|---|---|---|---|
| Polyurethane (PU) | 20-98 A | Excellent ★★★★★ | Good | Excellent |
| Natural Rubber (NR) | 25-98 A | Excellent ★★★★★ | Poor | Excellent |
| Nitrile (NBR) | 20-95 A | Good ★★★ | Excellent | Good |
| EPDM | 20-95 A | Good ★★★ | Poor | Good |
| Silicone | 40-90 A | Fair ★★ | Good | Moderate |
From the comparison, silicone offers superior temperature flexibility and non-marking properties, making it the best choice for extreme-temperature or clean-room environments, while polyurethane remains the top choice for high-abrasion and heavy-load applications. For our custom heavy duty silicone coated wheels, we optimize the silicone formula to balance wear performance and load capacity for your specific conveyor or AGV line. We can recommend the optimal material based on your working conditions and provide sample testing to confirm the result.
About Us
We are a specialized China-based factory dedicated to elastomer-coated wheels and rollers for over 15 years. Our expertise covers silicone, polyurethane, rubber, and other compounds, serving industries from automotive assembly to food processing. We control every step: raw material mixing, steel machining, mold design, casting, balancing, and final testing. With ISO9001 certification and a responsive R&D team, we provide custom solutions that meet the most stringent performance requirements. Our manufacturing system is managed under ISO 9001:2015, and our custom heavy duty silicone coated wheels are produced with RoHS-controlled materials. Before shipment, every lot is checked for surface finish, hardness, adhesion strength, and dimensional tolerance, so you can rely on stable quality for your conveyor, AGV, and material handling equipment. Our factory has served clients in 40+ countries, and we take pride in our transparent communication, responsible delivery planning, and after-sales support.
Factory & Equipment
Production & Inventory Policy
Lead time: Actual delivery time is subject to raw material supply, production equipment schedules, and peak season workload fluctuations. We provide the best estimated delivery after order confirmation and keep you updated throughout the process.
Stock status: We generally do not maintain large inventory, but some popular standard sizes may be in stock. Actual stock levels vary with sales and production cycles—please confirm real-time availability before ordering.
Bulk & urgent orders: For large-quantity or time-sensitive needs, please communicate your requirements early so we can arrange production capacity and schedule accordingly to support your timeline.
Frequently Asked Questions
Can you produce custom heavy duty silicone coated wheels with a specific hardness and bore size?
Yes. As a professional custom solution provider in China, we support OEM/ODM customization for diameter, tread width, core type, bore size, durometer, and color. Send us your drawings or samples, and our engineers will provide expert advice and a sealed sample for approval.
Are these silicone coated wheels non-marking on concrete and epoxy floors?
Yes. The silicone compound is formulated to be non-marking and smooth, so it will not leave black marks on clean factory floors. We have tested the tread on concrete and epoxy surfaces under rolling load, which confirms low residue and stable friction performance.
Can the wheels be used as smooth conveyor rollers in automated production lines?
Absolutely. The smooth silicone surface reduces rolling resistance and vibration, which makes it suitable for belt conveyors, roller conveyors, AGV transfer carts, and other material handling equipment. For high-speed or clean-room lines, we can also add anti-static properties.
What is the MOQ for wholesale orders?
For standard sizes, the MOQ is flexible and depends on the model; for custom sizes, MOQ is usually 20-50 pieces per specification. Contact our sales team for the exact MOQ and wholesale price suggestion for your market.
What is the delivery time for a bulk order?
For regular production, delivery is usually 15-25 working days after order confirmation and material preparation. Custom projects may take longer because tooling and prototype testing may be needed. We will confirm the exact schedule in the contract and keep you informed about any adjustments.
What payment and shipping methods do you support?
We accept T/T, L/C, and other common payment terms, and we can arrange shipment by sea, air, or express according to your destination. For large orders, we can also support third-party inspection to verify quality before shipment.
Can you provide samples for testing before placing a bulk order?
Yes. We welcome sample testing for your actual conveyor or AGV application. Samples are prepared after technical confirmation, and sample cost can be deducted when you place a bulk order. We recommend testing at least one custom heavy duty silicone coated wheel under your real load conditions.
Contact us
Looking for a reliable manufacturing partner for your silicone wheel needs? Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery.
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