Industrial Conveyor Centering Idler with CE/ISO Certification and Customization

• 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 proudly introduces an extraordinary series of products that showcase flawless vacuum sealing, continuous lubrication, and a groundbreaking maintenance-free design. With an astounding minimum operational life of 30,000 hours, this unrivaled quality has earned extensive admiration from our valued clients both domestically and on the global stage.
 

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: Expertly crafted from resilient cold drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA35501). Each steel bar undergoes meticulous grinding to achieve diameters of 20.2, 25.2, 20.2, 40.2, with unparalleled ISO hll precision.

Cylinder: Skillfully manufactured in accordance with DIN2394 standards, utilizing ST37 material that strictly adheres to the rigorous DIN17100 standard.

Bearing Pedestal: Precision-fabricated through cold stamping, meeting ISOM7 precision. The process of cold rolling, calibration, and raw material for deep stamping are in perfect alignment with DIN1623-1624 standards.

Inner Sealing Ring: Constructed from premium lip seal nylon6 (ISO PA6), ensuring exceptional durability and reliability.

Bearing: Equipped with top-tier deep groove ball bearings (clearance class C3), meticulously crafted to meet DIN 62, 63 series standards.

Labyrinth Seal:Featuring an innovative 3-groove design, made from superior ISO PA6 (nylon 6) material, delivering optimal sealing performance.

Cover: Forged from high-quality deep drawing steel EU10111-DD13, subjected to advanced and cutting-edge cold impact processes.

Out Seal Ring: Ingeniously designed with a rubber sliding V-ring, crafted from wear-resistant, low-friction, and ozone-resistant NBR nitrile rubber for enhanced durability.

Protection Cover: Expertly engineered as a mechanical protection bushing to effectively thwart stone strikes, crafted from either POM polymer or a robust anti-corrosive zinc, aluminum, and copper alloy.

Lubricating Grease: Our assembly employs superior waterproof and dustproof NLGI grade 2 or 3 lithium base grease, ensuring enduring and optimal lubrication.

Idler Protection: We offer a diverse range of protective finishes, including professional painting, plastic spraying, galvanizing, and state-of-the-art anti-rust tectyl oil treatments.


We are pioneers in the R&D and manufacturing of belt conveyors, along with an extensive variety of idlers, rollers, and idler support systems. The idler plays a pivotal role, efficiently supporting the conveyor belt and the materials it transports, ensuring seamless and flawless operation. Our idlers are available in a comprehensive range of both domestic and international standard diameters.

Domestic Standards: Offered in D63, 76, 89, 108, 133, 159, 194, 219 specifications, meeting all requirements.
Foreign Standards: Available in D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, alongside a variety of additional sizes for international needs.

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