Precision Edge Aligning Roller with Customized Diameter for Superior Functionality

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D60-219
• Structure: Three Chain Roller
• Bearing Type: Double Sealed Bearing
• Type: Grooved Conveyor Idler
• Color: Customized
• Certificate: CE, ISO, Cema, SGS, CB, DIN, JIS, BS
• Diameter: D89 102 114 127 139 152 165 178
• Waranty: up to 3 Years
• Transport Package: Wooden Box
• Trademark: Chenggang
• Origin: Hunan
• HS Code: 8431390000
• Production Capacity: 100000
• Package Size: 120.00cm * 89.00cm * 89.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

 

Main Features:
Our esteemed company has ingeniously crafted a remarkable series of products renowned for their unparalleled complete vacuum sealing, continuous lubrication, and maintenance-free operation. With an astounding minimum working life of 30,000 hours, these exceptional products have earned high praise and recognition from both domestic and international clients, reflecting our commitment to quality and innovation.
 

Diameter	76-219mm
Length	190-3500mm
Bearing No.	6204.6205.6305.6306.6307.6308
Tube Material	Carbon Steel
Shaft Material	Cold Drawing Round Steel
Shaft Diameter	20mm.30mm.35mm.40mm
Pipe Thickness	3mm.3.5mm.4mm&OEM

Material Specification:

Axis: The axis is meticulously crafted from the finest cold drawn steel grades: S235JRG2 (EN10027-1), ST37 (DIN17100), and E24 (AFNOR NFA35501). It is available in expertly processed precision diameters of 20.2, 25.2, and 40.2, all adhering to rigorous ISO h11 accuracy standards, ensuring optimal performance and reliability.

Cylinder: Our cylinders are manufactured with precision, complying with the stringent DIN2394 standard, utilizing ST37 material, which meets the high standards of DIN17100, ensuring strength and durability for every application.

Bearing Pedestal: Crafted using an advanced cold stamping process that conforms to the precise ISOM7 precision standards, followed by cold rolling and calibration. The raw material used is deep stamping steel, adhering to the superior standards of DIN1623-1624, ensuring robust and reliable performance.

Inner Sealing Ring: The inner sealing ring is engineered from high-quality lip seal material, nylon6 (ISO PA6), guaranteeing exceptional durability and efficiency in sealing performance.

Bearing: This component features premium high-performance deep groove ball bearings, strictly adhering to clearance class C3, DIN 62, 63 series standards, ensuring smooth and reliable operation across various applications.

Labyrinth Seal:3 groove type, expertly crafted from ISO PA6 (nylon 6) material, providing unmatched sealing ability and longevity, safeguarding the internal components from environmental elements.

Cover: The cover is manufactured from robust deep drawing steel EU10111-DD13. It undergoes a precise cold impact process to ensure enhanced strength and resilience, providing superior protection.

Out Seal Ring: Crafted from a rubber sliding V-ring, utilizing highly wear-resistant, low friction, and ozone-resistant NBR nitrile rubber, it ensures lasting protection and optimal performance in demanding environments.

Protection Cover: An ingeniously designed mechanical protection bushing that robustly shields against stone strikes. Constructed using durable POM polymer or an anti-corrosive alloy of zinc, aluminum, and copper, it offers optimal durability and resistance to harsh conditions.

Lubricating Grease: Employ premium waterproof and dustproof NLGI grade 2 or 3 lithium base grease for enduring lubrication throughout the assembly, ensuring exceptional long-term performance and reliability.

Idler Protection: Available in a variety of protective coatings, including painting, plastic spraying, galvanizing, and anti-rust tectyl oil, ensuring comprehensive and lasting protection for idlers against environmental factors.


Our esteemed company excels in the R&D and production of belt conveyors, complemented by an extensive range of idlers, rollers, and idler supports. An idler is a pivotal component of a belt conveyor, tasked with effectively supporting the conveyor belt and the materials being transported, ensuring seamless operation. Our idlers are available in both domestic and international standard diameters, catering to diverse market needs with precision and reliability.

Domestic Standards: Our products are meticulously designed to conform to domestic standards, available in diameters including D63, 76, 89, 108, 133, 159, 194, and 219, ensuring compliance, reliability, and exceptional performance across various applications.
Foreign Standards: We also offer a wide array of products adhering to international standards, with diameters such as D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, among other specifications, catering to global market demands with precision and excellence.

Detail Pictures

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a86d2753

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