Discover the premium Rubber Roller Idlers:
Diameter: 80mm to 165mm for tailored performance
Length:175mm to 920mm, adaptable for various needs
Shaft: Robust 20-40 STEEL equivalent to C45, customizable on demand.
Bearing: Featuring Single & Double Row Deep Groove Ball Bearings 2RZ&2Z with C3 clearance, customizable brand as per client preferences's requirements.
Seals: Equipped with a grease-retaining inner seal, multi-stage labyrinth, and a durable retention cap with outboard rubbing Finger Seal ensuring maximum protection.
Lubrication: Infused with high-performance Lithium soap type grease containing rust inhibitors.
Welding: Expertly crafted with mixed gas shielded arc welding end for superior build quality.
Painting: Available in ordinary, hot galvanized, electric static spraying, and baked painting for unmatched finish.
We offer extensive customization across various sizes. Provide your specified dimensions, and our skilled technicians will draft detailed drawings for precision engineering.
PRODUCT DISPLAY
PRODUCT DETAILS
Conveyor Roller Advantage:
- Effortless installation and exceptional flexibility, designed for heavy-duty capacity, water and dust-proof performance.
- Rugged construction, perfect dynamic balance for smooth rotation, extended lifespan, and belt-friendly design.
- Optimized for economic performance, exhibiting high wear resistance and an aesthetically pleasing appearance.
- Delivering precise TIR values and a remarkably low friction coefficient.
- Exquisitely powder-coated surface for enhanced durability.
- Triple Labyrinth Seal for added reliability.
- Features sealed for life ball bearings for maintenance-free operation.
- Engineered with extremely low rolling resistance for efficient performance.
- Available in CEMA C & D standard product line for assured quality.
- Idler end welded with precision for structural integrity.
- Built with a solid steel shaft for unmatched strength.
- Constructed with high-gauge steel shell/cover for superior durability.
Crafted from high-quality galvanized steel, this conveyor roller ensures excellent corrosion resistance and durability in extreme conditions. Its precision-sealed bearing design promises smooth, low-noise operation, perfect for heavy-duty material handling, mining, and logistics.
Our conveyor roller is engineered for unmatched reliability, featuring a robust steel tube structure with impact-resistant end caps and anti-dust sealing. Designed to reduce friction and wear, it enhances belt conveyor efficiency in mining, aggregates, cement, and warehouse industries, suitable for both powered and gravity systems.

Equipped with state-of-the-art production and testing equipment, our company caters to national strategic needs like recycling and emission reduction. We offer technical development, consulting, and manufacturing services for rollers, nylon conveyor belts, transmission drums, and mining EPC. Our expertise spans across manufacturing, sales, installation, and maintenance of mining machinery and electromechanical equipment, ensuring energy conservation and environmental protection.
Hebei Shengwen Mining Machinery Co., Ltd proudly offers a comprehensive array of over 100 distinct specifications and models of conveying solutions. Our lineup features top-tier belt conveyors, tubular conveyors, bucket elevators, plate conveyors, chain conveyors, and screw conveyors, along with premium polyurethane components. Our high-strength belt conveyors boast impressive flexibility, with belt widths ranging from 0.5 to 2.4 meters. Experience unparalleled speed with a maximum belt velocity of 5m/s, reinforced with a robust belt strength reaching 4000kg/cm, and a remarkable maximum conveying capacity of up to 6000t/h. Our installation versatility ranges from fixed, mobile, and even vertical configurations. Further, our products have evolved to deliver multifaceted functionalities, including dual load capabilities, twin-speed operations, steep inclination handling, and resistance to cold, heat, and explosions. The meticulously crafted designs and precision engineering ensure our products adeptly serve various industries, including power plants, coal mines, steel and cement plants, and other mining ventures. Our solutions are cherished both nationwide and globally, earning accolades for their reliability and performance.
Nature of Business
Specializing in the innovative production and sales of cutting-edge mining machinery equipment and accessories, our expertise extends to conveyor belts and high and low-pressure rubber hoses. We also offer superior quality metal hoses, rubber products, and polyurethane items.
In addition to our core offerings, we provide wholesale and retail services for premium steel, high-precision bearings and their accessories, alongside efficient pipeline solutions.
accessories.


Q1. What are your packaging conditions?
A: Our standard packaging solution involves robust wooden boxes to ensure the safety of your goods. However, we are flexible and can accommodate specific packaging requests to meet your unique requirements.
Q2. What is your delivery time?
A: Typically, we deliver within 10 to 20 days post receipt of the advance payment. However, the exact delivery timeline is contingent upon the specific items and quantities ordered, allowing us to tailor our services to your needs.
Q3. Can you produce according to the sample?
A: Absolutely, we excel in manufacturing products based on your samples or technical drawings. Our capabilities include creating custom molds and fixtures to precisely align with your specifications.
Q4. Do you inspect all goods before delivery?
A: Indeed, we are committed to quality assurance, performing thorough 100% testing on all goods prior to dispatch to ensure optimal performance and reliability.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. We prioritize sustaining exceptional quality and competitive pricing to uphold and enhance our customer's interests;
2. We cherish and respect every client as a valued friend, nurturing sincere business relationships and fostering genuine friendships, regardless of their geographic origin.