High-Performance Steel Roller Idler for Customized Conveyor Applications

• Customization: Available
• Material: Steel
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Model NO.: D60-219
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Color: Customized
• Life Time: Over 30000 Hours
• Bearing: 6204/6205/6305/6306/6307/6308
• Surface Treatment: Paint/Rubber
• Transport Package: Wooden Box
• Specification: D60-219
• 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 company has meticulously engineered a groundbreaking series of products, distinguished by an innovative, all-encompassing vacuum sealing system. With continuous lubrication and a maintenance-free design, these exceptional products exceed expectations, boasting an impressive minimum working life of 30,000 hours. This remarkable achievement has garnered accolades and trust from clients both domestically and on the international 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: Fabricated with the utmost precision from cold drawn steel S235JRG2 (EN10027-1), ST37 (DIN17100), and E24 (AFNOR NFA35501). The expertly crafted steel bar grinder enhances the diameter to 20.2, 25.2, 20.2, 40.2 ISO h11 accuracy, ensuring unparalleled precision and reliability.

Cylinder: Manufactured in strict adherence to the DIN2394 standard using ST37 material, which aligns seamlessly with the DIN17100 standard, guaranteeing unwavering consistency and quality.

Bearing Pedestal: Expertly crafted through a cold stamping process that meets ISOM7 precision, followed by cold rolling and calibration. The deep stamping steel adheres to the DIN1623-1624 standard, embodying remarkable durability and precision.

Inner Sealing Ring: Composed of premium lip seal material nylon6 (ISO PA6), ensuring superior performance and longevity.

Bearing: Employing deep groove ball bearings (clearance class C3) from the prestigious DIN 62, 63 series, ensuring unmatched reliability and durability that you can trust.

Labyrinth Seal:Featuring an innovative 3-groove design, crafted from ISO PA6 (nylon 6), it guarantees exceptional sealing efficacy to maintain peak performance.

Cover: Constructed from deep drawing steel EU10111-DD13 and subjected to a rigorous cold impact process, ensuring outstanding strength and resilience.

Out Seal Ring: Meticulously crafted from durable, wear-resistant rubber sliding V-ring, made from low friction and ozone-resistant NBR nitrile rubber, promising impressive longevity and effectiveness.

Protection Cover: A robust mechanical protection bushing designed to withstand stone strikes. Fabricated from POM polymer or an anticorrosive alloy of zinc, aluminum, and copper, providing unmatched, lasting protection.

Lubricating Grease: Utilizing top-tier waterproof and dustproof NLGI grade 2 or 3 lithium base grease, it ensures long-term lubrication during assembly for a seamless, uninterrupted operation.

Idler Protection: Available in a spectrum of protective finishes including painting, plastic spraying, galvanizing, and rust-resistant tectyl oil, ensuring your investment remains protected for years to come.


Our company stands proudly at the forefront of innovation in the R&D and production of belt conveyors and a diverse array of idler, roller, and idler support systems. The idler is a crucial component of a belt conveyor, effectively supporting the conveyor belt and the materials transported on it, ensuring smooth and efficient operation. Our idlers are meticulously designed and crafted to adhere to both domestic and international standards, setting an unrivaled benchmark for quality.

Domestic Standards: D63, 76, 89, 108, 133, 159, 194, 219 - skillfully crafted to meet exacting local precision standards.
Foreign Standards: Embodying a wide spectrum of diameters - D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, and more - each meticulously crafted with precision to align seamlessly with global standards.



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