Five-roller idler

It boasts excellent mechanical performance, lightweight construction, easy installation, and maintenance-free operation; moreover, it operates stably and has a long service life.

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Idler roller

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Product Description

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 based on customer requirements
bearing	Single-row and double-row deep-groove ball bearings, 2RZ and 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

Our Advantages

Product support for OEM & ODM

We have a professional design team that provides end-to-end services, from design to production. We also accept custom orders based on your drawings or samples and can add logos or other customizations.

Strong production capabilities

We operate more than 100 sets of state-of-the-art domestic production lines for large conveyor belts, automated idler roller production lines, and other specialized manufacturing equipment. Leveraging advanced production facilities and scientifically optimized process flows, we achieve large-scale, standardized manufacturing.

Product Quality Assurance

We have deeply cultivated the “Yilin” brand and steadfastly adhered to the principle of “integrity first.” The company has obtained ISO 9001 certification for its quality management system and established a comprehensive set of inspection and control procedures, ensuring rigorous oversight throughout the entire production-to-shipment process.

Comprehensive after-sales service

We offer end-to-end services spanning product design, manufacturing, and after-sales support, backed by a trustworthy after-sales service system that ensures rapid response to customer needs.

Demonstration of Strength