Description
Custom Non-Marking Silicone Coated Wheels for Smooth Conveyor Rollers
Our custom non-marking silicone coated wheels are engineered specifically for smooth conveyor roller applications, combining a precision steel core with a wear-resistant silicone coating that delivers excellent traction, quiet operation, and a stain-free surface. As a top professional custom manufacturer and supplier in China, we offer expert advice and complete OEM/ODM support — from wheel diameter and core material (carbon steel or stainless steel) to Shore A hardness, bore size, and mounting dimensions — with competitive wholesale pricing for the global market. The non-marking silicone compound protects sensitive goods and factory floors from scuff marks, while the steel core improves structural stability under heavy loads, helping you reduce downtime, extend service life, and lower total operating costs. Every production batch is tested for coating adhesion and dimensional accuracy under ISO9001 procedures, and our engineering team provides professional suggestions on load capacity, hardness, and mounting options to help you select the optimal custom solution. Whether you need standard sizes for existing equipment or a fully tailored design for a new material handling line, our wheels are for sale at factory-direct prices, supported by fast sampling and reliable volume production.
Why choose our non-marking silicone coated wheels?
Every wheel is produced under strict quality procedures. The silicone-coated surface provides a smooth, non-marking finish that is ideal for conveyor rollers carrying painted parts, food packaging, or electronic goods. Compared with ordinary rubber rollers, our silicone coating generates less friction and noise, and the carbon steel or stainless steel core increases structural stability under heavy loads. This means your line can run longer without unplanned maintenance, avoiding the hidden costs of frequent roller replacement. We test each batch for coating adhesion and dimensional accuracy, backed by ISO9001 procedures and years of export experience from our China factory. If you need a custom hardness, bore size, or coating thickness, our technical team can provide a professional custom solution tailored to your exact working conditions, with full OEM/ODM capabilities from sample runs to bulk orders under strict quality control.
Specifications
| Specification | Value |
|---|---|
| Product Name | Custom Non-Marking Silicone Coated Wheels for Smooth Conveyor Rollers |
| Wheel Diameter | 50 mm – 200 mm (customizable) |
| Load Capacity | 50 kg – 500 kg per wheel (dependent on size) |
| Surface Coating | Non-marking silicone compound |
| Core Material | Carbon steel / stainless steel |
| Hardness | Shore A 55–65 (customizable) |
| Temperature Range | -20°C to +80°C |
| Applications | Conveyor rollers, material handling equipment, packaging lines |
| Customization | OEM / ODM support available |
Details Images
We provide close-up product images and detailed structural drawings for every series. Our sales engineers can also share photos of the wheel hub, coating cross section, and mounting options to help you evaluate the parts before placing an order. Just tell us the shaft diameter, mounting width, and your target load, and we will prepare the right recommendation for your conveyor roller wheels.
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 the best non-marking behavior and temperature flexibility, making it the preferred choice for conveyor rollers in packaging, food handling, and electronics lines. Our silicone coating maintains a low coefficient of friction for smooth rolling, delivers below 50 dB noise during normal operation, and provides excellent oil and grease resistance for industrial environments. While polyurethane remains the top choice for high-abrasion and heavy-load applications, silicone’s stain-free properties and stable performance across a wider temperature range bring measurable benefits in applications where surface protection and quiet operation matter most. We can recommend the optimal material and hardness based on your specific working conditions.
About Us
We are a manufacturer based in Zhejiang, China, with over 15 years of experience in the industrial wheel and roller industry. Our factory operates CNC machining, injection molding, and silicone coating lines, and we serve customers in more than 30 countries. Our quality management system is certified to ISO9001, and we comply with RoHS and REACH requirements for material safety; third-party testing such as abrasion testing or load validation can also be arranged for your market. We welcome buyers to visit our production facility or join a live video tour to review the factory equipment and quality control points remotely, and our in-house technical team provides professional advice on material selection, surface treatment, and application-specific wheel design. From small batch testing to large-volume wholesale programs, we adapt our production plan to your needs, ensuring transparent communication and consistent quality.
Factory & Equipment
Our factory floor is equipped with CNC lathes, precision injection molding machines, automatic coating lines, and dynamic balancing machines. Every production step follows documented standard operating procedures, covering material preparation, coating application, curing, and final inspection. We measure hardness, surface finish, and wheel dimensions before packing, which allows us to maintain consistency across mass production batches. With an annual capacity of over two million wheels, we can handle both scheduled bulk orders and urgent replenishment requests for customers worldwide.
Production & Inventory Policy
Lead time: Our standard production time is 15–25 working days after order confirmation. Please note that actual lead time may vary due to raw material supply and factory scheduling. We will provide a clear production plan during order confirmation and keep you updated throughout the process.
Stock status: We generally produce to order, which allows full customization for each batch. Some popular sizes are kept in stock, but inventory levels change with sales and production cycles. Please contact us before ordering if you need to confirm real-time availability.
Bulk & urgent orders: If you have a large order or an urgent project, please contact us early so we can adjust our production capacity and delivery plan. We will do our best to match your schedule and communicate honestly if any constraints arise.
Frequently Asked Questions
What is the minimum order quantity for custom non-marking silicone coated wheels?
Our MOQ is 50 pieces for standard dimensions. For a fully customized design, such as a special bore size or custom silicone hardness, MOQ can be discussed after reviewing your technical drawings. As a flexible China factory, we support sample orders as well as wholesale volume.
Can you make non-standard sizes to fit my existing conveyor rollers?
Yes, we provide OEM/ODM services. Send us the axle diameter, total wheel width, and working load, and our engineers will recommend the correct core material and silicone coating formula. This is a practical custom solution for conveyor builders and system integrators.
How is silicone coating different from standard rubber on a conveyor roller?
Silicone coating gives better non-marking behavior and remains stable across a wider temperature range. It also produces less rolling resistance and protects sensitive items from black streaks. These advantages translate to smoother operation and fewer product rejections in packaging and food handling lines.
How do I choose the right Shore hardness for my conveyor application?
For general conveying of packaged goods, Shore A 55–65 is a balanced starting point. If your line handles heavier loads or sharp-edged parts, a slightly harder compound may improve durability. Our engineers can offer a professional suggestion based on your load, speed, and product surface requirements, and we can produce custom hardness for your exact conditions.
Do you offer competitive pricing for wholesale orders?
Yes, we offer tiered prices according to quantity and delivery terms. Because we are a direct manufacturer and supplier, you avoid middleman costs. Send us your target volume and target price, and our sales team will offer a suggestion based on the latest material cost and production schedule.
How quickly can I receive samples?
Sample preparation normally takes 5–10 business days for standard products, plus shipping time. For a custom sample, please allow extra days for mold or coating set-up. We will suggest the most economical sample method according to your destination.
What payment methods are available for international orders?
We accept T/T, L/C, Western Union, and PayPal for samples. Larger orders are usually handled with T/T or L/C. Our finance team will confirm the full terms in the proforma invoice so your purchasing process runs smoothly.
Contact us
Looking for a reliable manufacturing partner for your conveyor roller wheels? Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery, with expert advice on materials, dimensions, and coating performance.
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