Long-Lasting Steel Roller Idler for Heavy-Duty Conveyor Use

• 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:
At Hunan Chenggang Conveyor Technology Co., Ltd., we've proudly engineered a revolutionary series of products featuring a comprehensive vacuum sealing system that promises unmatched performance and the highest reliability. These products, with their continuous lubrication and maintenance-free design, redefine industry standards with a phenomenal minimum working life of 30,000 hours. This extraordinary accomplishment has garnered acclaim and steadfast trust from our clients worldwide, cementing our reputation as leaders in 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:

AxisCrafted with unparalleled precision from high-grade cold drawn steel S235JRG2 (EN10027-1), ST37 (DIN17100), and E24 (AFNOR NFA35501), the steel bar grinder meticulously enhances the diameter to 20.2, 25.2, 20.2, 40.2 ISO h11 accuracy. This meticulous process guarantees exceptional precision and dependability.

CylinderProduced with exacting conformity to the DIN2394 standard using ST37 material that perfectly aligns with the DIN17100 standard, this manufacturing process ensures unparalleled consistency and top-tier quality.

Bearing PedestalSkillfully manufactured through a precision cold stamping process adhering to ISOM7 standards, followed by cold rolling and calibration. The deep stamping steel complies with the DIN1623-1624 standard, epitomizing superior durability and precision.

Inner Sealing RingConstructed with premium lip seal material nylon6 (ISO PA6), this component guarantees outstanding performance and longevity, even in challenging scenarios.

BearingIncorporating trusted deep groove ball bearings (clearance class C3) from the renowned DIN 62, 63 series, these bearings ensure reliability and longevity, reinforcing trust with every application.

Labyrinth Seal:Boasting a revolutionary 3-groove design crafted from ISO PA6 (nylon 6), this seal ensures exceptional sealing efficiency, maintaining optimal performance consistently.

CoverEngineered from deep drawing steel EU10111-DD13 and processed through a rigorous cold impact procedure, this cover provides remarkable strength and resilience, safeguarding your investment effortlessly.

Out Seal RingExpertly crafted from robust, wear-resistant rubber sliding V-ring, utilizing low friction and ozone-resistant NBR nitrile rubber, this ring promises durability and outstanding effectiveness.

Protection Cover: A durable mechanical protection bushing engineered to endure the harshest stone impacts. Fabricated from POM polymer or an anticorrosive alloy of zinc, aluminum, and copper, it delivers unparalleled protection, meticulously safeguarding your investment.

Lubricating GreaseEmploying premium waterproof and dustproof NLGI grade 2 or 3 lithium base grease, this product ensures long-term lubrication during assembly, facilitating seamless, uninterrupted operation.

Idler ProtectionAvailable in a diverse range of protective finishes including painting, plastic spraying, galvanizing, and rust-resistant tectyl oil, these finishes ensure your investment remains shielded from wear for years to come.


Our company is at the forefront of innovation in the R&D and manufacturing of belt conveyors, as well as an extensive range of idler, roller, and idler support systems. The idler is an indispensable element of a belt conveyor system, adeptly supporting the conveyor belt and transported materials to guarantee smooth and efficient operation. Our idlers are designed and crafted with precision to meet both local and international standards, setting a new benchmark for quality and excellence.

Domestic StandardsD63, 76, 89, 108, 133, 159, 194, 219 - each crafted with meticulous attention to meet the highest standards of local precision.
Foreign Standards: D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178 and beyond - meticulously crafted with uncompromising precision to not only meet but surpass the highest global standards, ensuring unparalleled performance in every application.



Workshop: Immerse yourself in a realm where innovation and excellence converge at our cutting-edge workshop. Here, engineering precision harmonizes with the latest technological advancements, resulting in products that redefine the benchmarks for quality and longevity. Our dedicated craftsmen and skilled technicians operate in an environment meticulously designed for peak productivity, guaranteeing that each Robust Custom Parallel Roller Idler is manufactured to absolute perfection, delivering enduring solutions for heavy-duty conveyors.

Package: Indulge in a premium experience from the very first moment with our exceptional packaging! Each Robust Custom Parallel Roller Idler is carefully encased to ensure that it reaches you in flawless condition. Our packaging process is a testament to our unwavering commitment to quality and meticulous attention to detail, offering an unboxing experience as memorable and impressive as the outstanding performance of our product.

Certifications