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Lixian County, Baoding City, Hebei Province
Spiral Idler Roller
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- Product Description
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Our company specializes in manufacturing idler rollers that feature exceptional wear resistance, an extremely low coefficient of friction, and minimal belt abrasion. They also boast excellent self-lubricating properties, eliminating the need for lubrication and ensuring reliable operation even under harsh conditions without seizing. Additionally, they are antistatic, flame-retardant, aging-resistant, and highly resistant to corrosion by acids, alkalis, and organic solvents. These rollers can withstand repeated impacts and vibrations, and are suitable for use in ambient temperatures ranging from -40°C to 90°C.
It boasts excellent mechanical properties, lightweight construction, easy installation, and zero maintenance requirements, along with stable operation and a long service life. Our factory also manufactures a wide range of conveyor belt-related products, fully capable of meeting your needs.
Idler Parameters
Product Name Idler roller Diameter 65mm—219mm Length 190 mm–3500 mm Color Custom color options available upon customer request. Bearing Single-row and double-row deep-groove ball bearings, 2RZ & 2Z, with C3 clearance. Seal A fixed cover featuring a multi-stage labyrinth grease-retention internal seal and an external friction retaining-ring seal. The specialized design and specific labyrinth-seal configuration effectively prevent corrosion caused by contaminants such as water and air. Piping Q2353/Carbon Steel Shaft material 45# Steel/Cold-Drawn Round Bar Manage thickness 2.5mm—3mm—3.5mm—4mm—5mm Lubrication The grease is a lithium-soap-based grease containing a rust inhibitor. Welding The end of the mixed-gas shielded arc weld is carefully finished. The precision-welded pipe ensures low vibration and noise from the support rollers. Shaft diameter 20mm—30mm—35mm—40mm Standard CEMA/JIS/DIN/ISO Usage time 30,000–50,000 hours
Reasons to Choose Us
Multiple specifications available
Source Factory
Ships promptly
Thoughtful service
Customization supported
Selected Raw Materials
Factory Advantages
Professional manufacturing
The company specializes in the R&D and manufacturing of conveying machinery and related components, boasting standardized production workshops and state-of-the-art machining equipment. From idlers and rollers to complete machine assembly, we achieve end-to-end in-house production. Adhering rigorously to international quality standards, we ensure that every piece of equipment delivers high precision, exceptional stability, and long-lasting durability, meeting the demanding heavy-load operating conditions across multiple industries, including mining, port operations, and metallurgy.
Customized Solutions
We offer tailored, non-standard customization services to meet the unique material-handling requirements, site conditions, and capacity targets of our international clients. From design and material selection through manufacturing and installation, we provide end-to-end, flexible solutions that optimize conveying efficiency, reduce energy consumption and maintenance costs, and deliver a customized, high-efficiency conveying system for each client.
High cost-effectiveness and stable supply
Leveraging the industrial cluster advantages of Baoding, Hebei Province, we rigorously control raw material and production costs to deliver highly competitive pricing without compromising quality. Our mature supply chain and lean manufacturing management ensure rapid order fulfillment and long-term, stable supply, addressing overseas customers’ key pain points related to delivery timelines and cost efficiency.
Improve the foreign trade service system
We pride ourselves on a professional international trade team that provides end-to-end services, including multilingual technical communication, export customs clearance, logistics and delivery, installation guidance, and after-sales maintenance. Our products are internationally certified and exported to numerous countries worldwide, earning the trust of overseas customers through rapid response and comprehensive project management.
Frequently Asked Questions
Can you accept a small quantity?
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.
May I take a sample for testing?
Yes, samples can be sent for testing before placing a bulk order.
What is the delivery date?
Stock orders are fulfilled within 7–15 days; for OEM and ODM orders, the lead time depends on the specific circumstances.
What are the payment terms?
Wire transfer or letter of credit, Western Union, Alipay, etc.
Can I have my own custom product?
Yes. We offer OEM and ODM services, including design, branding, packaging, and more.
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Established manufacturer, quality assured
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Direct supply from the manufacturer, excellent value for money, rapid custom production for non-standard requirements, and 24-hour response service.