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Boye County Rubber Industry Park, Baoding City, Hebei Province

Idler
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  • Idler

Idler


Rollers are crucial components of belt conveyors, serving to support the conveyor belt and the materials being transported. They help reduce the running resistance of the conveyor belt and ensure that the belt’s sag does not exceed specified limits, thereby guaranteeing smooth operation. The roller structure consists of a roller body, bearings, seals, and other components. According to their application, rollers can be categorized into types such as trough-shaped, parallel, and self-aligning. They are widely used in industries including mining, ports, and power plants.

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  • Product Description
  • Our company specializes in the production of conveyor rollers that feature high wear resistance, an extremely low coefficient of friction, and minimal impact on belt wear. They boast excellent self-lubricating properties, eliminating the need for additional lubrication and ensuring smooth operation even under harsh conditions without getting jammed. These rollers are antistatic, flame-retardant, resistant to aging, and highly tolerant to corrosion by acids, alkalis, and organic solvents. They can withstand repeated impacts and vibrations. The operating temperature range is from -40°C to 90°C.

    It features excellent mechanical performance, lightweight design, easy installation, and maintenance-free operation; it also boasts stable operation and a long service life. Our factory also produces a wide range of conveyor belt-related products, fully capable of meeting your needs.

    Roller parameters

    Product NameRoller
    Diameter65mm—219mm
    Length190 mm—3500 mm
    ColorCustom colors according to customer requirements
    BearingSingle-row and double-row deep groove ball bearings 2RZ & 2Z, with C3 clearance.
    SealedThe fixed cover features a multi-stage labyrinth grease-retaining seal and an external friction-retaining ring seal. The special design and specific type of labyrinth seal effectively prevent corrosion caused by contaminants such as water and air.
    Pipe materialQ2353/carbon steel
    Shaft material45# Steel / Cold-drawn Round Steel
    Pipe thickness2.5mm—3mm—3.5mm—4mm—5mm
    LubricationThe grease is a lithium soap-based grease containing an anti-rust agent.
    WeldingArc welding end with mixed gas shielding. The precision-welded pipe ensures that the rollers have low vibration and noise.
    Shaft diameter20mm—30mm—35mm—40mm
    StandardCEMA/JIS/DIN/ISO
    Usage time30,000–50,000 hours

About Us


Boye County Fengyuan Conveying Machinery Manufacturing Co., Ltd. specializes in the manufacturing and sale of conveying machinery and accessories, including idlers, rollers, and supports. As a direct manufacturer of conveying machinery, we offer both spot wholesale of core products across the entire product range and customized production services. We have established rigorous quality control procedures—from raw material processing through to finished product shipment—ensuring the practicality and durability of our products. Our products are widely used in material-handling operations across multiple industries, including coal, metallurgy, building materials, grain, chemical engineering, and light industry, providing highly adaptable conveying equipment and accessory solutions for production lines and material-transfer scenarios in enterprises of all types.

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Roller

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Supplied directly by the manufacturer, flexibly meeting your needs.

As a manufacturer at the source of conveying machinery, we offer spot wholesale and customized production of core products across the entire product range, including idlers, rollers, and supports.

Industry belt empowerment, with both superior craftsmanship and quality control.

We have established a stringent, end-to-end quality control system—from raw material processing to finished-product shipment—ensuring both the practicality and durability of our products.

Adaptable to multiple industries, with a wide range of application scenarios.

Our products comprehensively cover material handling processes in sectors including coal, metallurgy, building materials, grain, chemical industry, and light industry.

Integrity is our foundation, and we excel in both reputation and service.

Thanks to our consistently high product quality and timely delivery capabilities, we have earned widespread market recognition and our business now spans multiple provinces and cities across China.

FAQ


Can you accept small quantities?

Yes, we accept small-batch orders and offer fast delivery.

Do you have a pre-shipment inspection procedure?

Yes, we always test the product before delivery.

Can I take a sample for testing?

Yes, samples can be sent for testing before placing a bulk order.

What is the delivery date?

In-stock orders will be fulfilled within 7 to 15 days. For OEM and ODM orders, the specific lead time depends on the actual situation.

What are the payment terms?

Wire transfer or letter of credit, Western Union, Alipay, and others.

Can I have my own custom-made product?

Yes. We can provide OEM and ODM services, including design, logos, packaging, and more.


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Customized Solutions for Conveying Machinery and Accessories


Each solution is determined based on its specific application requirements, design and installation parameters, as well as our extensive experience and expertise in conveying machinery and accessories.


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