Description
Custom Stainless Steel Hub Silicone Coated Wheels
Our Custom Stainless Steel Hub Silicone Coated Wheels are the preferred non-marking silicone coated wheels for smooth conveyor roller systems. As a top professional manufacturer in China, we combine a corrosion-resistant stainless steel hub with a food-grade silicone coating that delivers excellent wear resistance, low rolling resistance, and quiet operation. This custom solution is designed to protect conveyed products from scratches and stains, making it widely used in food processing, pharmaceutical packaging, and electronics assembly lines. Every wheel is dynamically balanced and tested for consistent rolling performance, backed by our ISO9001:2015-certified factory and 12+ years of manufacturing experience. We welcome OEM/ODM projects and offer expert advice, competitive wholesale prices, and dedicated support for global customers.
Why Choose These Wheels
These silicone coated wheels are engineered for industries where wheel marking and contamination cannot be tolerated. The stainless steel hub provides superior structural strength and resistance to washdown chemicals, while the silicone outer layer maintains stable traction across a wide temperature range from -40°C to +200°C. Compared with standard rubber wheels, our silicone coating offers lower rolling resistance and reduced noise, which translates into longer service life and lower maintenance costs for your conveyor system. The practical benefit is fewer machine stoppages, cleaner product handling, and a noticeably quieter work environment for operators.
Specifications
| Parameter | Specification |
|---|---|
| Wheel Diameter | 50 mm – 300 mm (custom sizes available) |
| Hub Material | Stainless Steel (SS304 / SS316) |
| Coating Material | Food-grade Silicone Rubber |
| Coating Hardness | Shore A 40 – 70 (customizable) |
| Surface Finish | Smooth, non-marking |
| Working Temperature | -40°C to +200°C |
| Load Capacity | 50 kg – 500 kg per wheel |
| Tread Width | 20 mm – 80 mm |
| Customization | OEM / ODM / OBM, color, hardness, bore size |
Details Images
Detailed product photos showing precision stainless steel hub machining and silicone coating surface texture are displayed below. Contact our sales team to receive the latest image catalog and specification drawings for your engineering review.
Material Properties
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength | ≥ 6.5 MPa | ASTM D412 |
| Elongation at Break | ≥ 400% | ASTM D412 |
| Tear Strength | ≥ 20 N/mm | ASTM D624 |
| Abrasion Resistance | ≤ 120 mm³ | DIN 53516 |
| Compression Set | ≤ 20% (22h/70°C) | ASTM D395 |
| Temperature Range | -40°C ~ +200°C | Environmental chamber test |
These tested values confirm that our food-grade silicone compound maintains reliable elasticity and compression recovery, keeping each wheel stable under continuous conveyor operation and repeated washdown cycles. Our engineering team is happy to recommend the optimal hardness, tread width, and hub configuration based on your specific load, speed, and working environment.
About Us
Founded in 2011, our factory in Guangdong, China, specializes in manufacturing custom wheels and rollers for material handling systems. As a trusted supplier and OEM/ODM partner, we serve over 200 clients across 30 countries, providing professional custom solutions backed by our in-house engineering team. We welcome customer visits and factory audits to experience our production capabilities and quality control processes first-hand.
Our quality management system is certified to ISO9001:2015. The silicone coating material complies with RoHS and REACH standards, and food-grade options are available with FDA-grade material certification for packaging and food processing applications.
Factory & Equipment
Our production facility is equipped with automatic rubber injection molding lines, CNC lathes for precision stainless steel hubs, and dynamic balancing testers. Each batch undergoes strict quality checks from raw material incoming inspection to final packaging. For high-volume orders of stainless steel hub silicone coated wheels for sale, we maintain a stable production capacity of 5,000 pieces per month.
Clients from Europe, North America, and Southeast Asia regularly visit our factory for inspections and technical discussions. We offer factory tour support, product demonstrations, and face-to-face meetings with our engineering team, helping you evaluate our capabilities before placing a wholesale order.
Production & Inventory Policy
Lead time: Our lead time may vary reasonably depending on raw material supply, production schedule, and peak season workload. We will provide our best delivery estimate after order confirmation and keep communication open throughout the process.
Stock status: We generally operate without pre-built stock, but some best-selling standard models may be available from inventory. Stock levels change dynamically with sales and production. Please contact us before ordering to confirm real-time availability.
Bulk & urgent orders: For large-volume or time-sensitive orders, we recommend contacting us in advance to align production capacity and scheduling. We will do our best to accommodate your timeline.
Frequently Asked Questions
What is the MOQ for stainless steel hub silicone coated wheels?
The MOQ for standard sizes is 50 pieces. For first-time trial orders, we can discuss a smaller quantity to help you evaluate our quality before placing a bulk order. Custom dimensions may require a higher MOQ due to tooling and material costs.
Can you customize the hardness and color of the silicone coating?
Yes, we offer silicone coating hardness from Shore A 40 to 70, and common colors include white, gray, and black. Our engineering team can recommend the optimal hardness based on your conveyor speed, load weight, and operating environment.
Are these wheels suitable for food processing conveyor lines?
Yes. Our silicone coating is made from food-grade material meeting FDA requirements. The stainless steel hub resists rust and corrosion during washdown procedures, making these wheels ideal for food and beverage production lines.
How do you ensure the silicone coating bonds firmly to the stainless steel hub?
We use a specialized surface treatment and primer system on the stainless steel hub before applying the silicone layer. Each wheel undergoes a peel test and dynamic balance check before packing, ensuring the coating remains intact under continuous heavy-duty use.
What is the typical lead time for wholesale orders?
Standard sizes usually ship within 15 to 20 days after order confirmation. Customized wheels with special dimensions or hardness generally take 25 to 30 days, depending on material availability and production planning. We keep you updated at every stage.
Can I get a sample for testing before placing a bulk order?
We provide sample wheels for qualified customers. The sample cost can be deducted from your first bulk order. We can also run a small pilot batch for your production line trial before mass manufacturing.
Why choose silicone over rubber for conveyor wheel coating?
Silicone offers a wider operating temperature range (-40°C to +200°C), better release properties, and leaves no marks on conveyed goods. It also maintains stable elasticity over time, reducing the need for frequent wheel replacements in demanding material handling applications.
Contact us
Looking for a reliable manufacturing partner for custom stainless steel hub silicone coated wheels? Get in touch for quick quotes, custom samples, and volume discounts. Our team is here to support your project from design to delivery.
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