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Help CenterLoad-Bearing Polyurethane Roller, 500kg Capacity, 80mm Diameter, 304 Stainless Steel Core
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Welcome to Henan San Kuang Machinery Technology Co., Ltd. – a trusted manufacturer specializing in high-performance industrial components. Our Load-Bearing Polyurethane Roller with a 500kg capacity, 80mm diameter, and 304 stainless steel core is engineered to deliver exceptional durability and reliability for demanding material handling applications. Combining advanced polyurethane technology with a robust stainless steel core, this roller offers superior load-bearing performance, corrosion resistance, and long service life. Whether you need smooth operation in conveyor systems or heavy-duty transport, this roller is your ideal solution.
Key Features & Technical Specifications
- High Load Capacity: Rated for 500 kg, suitable for heavy-duty conveying and industrial machinery.
- Precision Diameter: 80 mm diameter ensures consistent performance and compatibility with standard conveyor systems.
- 304 Stainless Steel Core: Provides excellent corrosion resistance, strength, and stability, ideal for harsh environments.
- Polyurethane Cover: Offers abrasion resistance, noise reduction, and shock absorption, extending roller life.
- Customizable Hardness: Available in various Shore A hardness options (e.g., 60A, 70A, 80A) to match specific application needs.
- Temperature Tolerance: Operates reliably from -20°C to +80°C, suitable for both cold and hot environments.
- Low Maintenance: Sealed bearings (optional) reduce maintenance frequency and downtime.
- Surface Finish: Smooth polyurethane surface minimizes product damage and ensures gentle handling.
| Parameter | Value |
|---|---|
| Load Capacity | 500 kg |
| Outer Diameter | 80 mm |
| Core Material | 304 Stainless Steel |
| Cover Material | Polyurethane (PU) |
| Hardness Range | 60A – 90A (customizable) |
| Operating Temperature | -20°C to +80°C |
| Bearing Type | Ball bearing or sleeve (optional) |
Advantages & Benefits for Your Business
- Enhanced Durability: The polyurethane cover resists wear, cuts, and chemicals, ensuring a longer service life compared to rubber or plastic rollers.
- Corrosion Resistance: 304 stainless steel core prevents rust, making it ideal for food processing, pharmaceutical, or outdoor applications where hygiene and moisture are concerns.
- Noise Reduction: Polyurethane's natural damping properties reduce operational noise, creating a quieter work environment.
- Improved Efficiency: High load capacity and smooth surface reduce friction, allowing for energy-efficient conveyor operation.
- Versatile Applications: Suitable for assembly lines, packaging machinery, logistics, mining, and agricultural equipment.
- Customization Options: We offer custom diameters, hardness, colors, and bearing configurations to meet your specific requirements.
By choosing our roller, you benefit from precision engineering and rigorous quality control. Each roller undergoes load testing and dimensional inspection to ensure consistent performance. Our factory, spanning 10,000–30,000 square meters, is equipped with advanced CNC machinery and experienced technicians.
Why Choose Henan San Kuang Machinery Technology Co., Ltd.?
Established in 2022, we have quickly grown into a reliable supplier with an annual export value of US$2.5–5 million. Our products are exported to North America, South America, Europe, Asia, Africa, and Oceania. We are proud to hold multiple certifications including ISO9001, ISO14000, HACCP, OHSAS18001, and others, reflecting our commitment to quality, safety, and environmental management. Our team of 51–100 employees is dedicated to providing excellent customer service, from product selection to after-sales support.
We ship from major ports such as Shanghai, Lianyungang, Qingdao, and Tianjin, ensuring timely delivery worldwide. With our strong production capacity and flexible customization, we can handle both small and large-volume orders with consistent quality.
Ready to enhance your material handling system? Contact us today for a quote or technical advice. Our load-bearing polyurethane roller is the reliable choice for your heavy-duty applications.
Frequently Asked Questions (FAQ)
-
What is the maximum load capacity of this roller?
It is rated for 500 kg. However, the actual capacity depends on bearing support and installation conditions. We recommend consulting our technical team for specific load distribution. -
Can I get a custom diameter or length?
Yes, we offer customization on diameter, length, and core material. Please provide your specifications for a tailored solution. -
Is the polyurethane cover food-grade?
We can supply food-grade polyurethane (FDA-compliant) upon request for applications in food processing or pharmaceutical industries. -
What is the typical lifespan of this roller?
Under normal operating conditions with proper maintenance, it can last several years. The polyurethane cover is resistant to abrasion, and the stainless steel core prevents rust, extending service life. -
Do you offer different hardness options?
Yes, we offer Shore A hardness from 60A to 90A. Softer rollers are better for delicate products, while harder rollers provide higher load capacity. -
What type of bearings are used?
Standard bearings are deep groove ball bearings. We can also install sealed bearings, flange bearings, or custom bearings as per your requirements. -
How do I place an order?
Contact us via email or phone with your quantity, specifications, and delivery address. We will provide a proforma invoice and arrange production after confirmation. -
What is your warranty policy?
We offer a 12-month warranty against manufacturing defects. Any issues during this period will be resolved promptly.
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