Efficient Heavy-Duty Idler Featuring Precision Durable Conveyor Roller Technology

• 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 an extraordinary series of innovative products, each distinguished by a revolutionary all-encompassing vacuum sealing system. These exceptional products provide continuous lubrication, featuring an advanced maintenance-free design. With an impressive minimum operating lifespan of 30,000 hours, these products consistently exceed expectations, earning high praise and trust from clients, both domestically and internationally.
 

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: Crafted with the utmost precision from high-quality cold-drawn steel S235JRG2 (EN10027-1), ST37 (DIN17100), and E24 (AFNOR NFA35501). Enhanced by a meticulous steel bar grinding process, the axis achieves a diameter accuracy of 20.2, 25.2, 20.2, 40.2 ISO h11, ensuring unparalleled precision and reliability.

Cylinder: Engineered in full compliance with the stringent DIN2394 standard, using ST37 material that aligns perfectly with the DIN17100 standard, guaranteeing superior consistency and exceptional quality.

Bearing Pedestal: Crafted through an expert cold stamping process that achieves ISOM7 precision, followed by cold rolling and calibration. This process, adhering to the DIN1623-1624 standard, ensures the pedestal embodies the highest levels of durability and precision.

Inner Sealing Ring: Forged from premium-grade lip seal material nylon6 (ISO PA6), this component is designed to deliver peak performance and extend longevity.

Bearing: Incorporating deep groove ball bearings (clearance class C3) from the esteemed DIN 62, 63 series, these bearings promise unrivaled reliability and enduring durability, making them components you can count on.

Labyrinth Seal:This seal features an advanced 3-groove design, crafted from ISO PA6 (nylon 6). It assures superior sealing efficacy, maintaining optimal performance standards.

Cover: Constructed from robust deep drawing steel EU10111-DD13 and subjected to a stringent cold impact process, this cover offers exceptional 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, this seal promises both longevity and exceptional effectiveness.

Protection Cover: This robust mechanical protection bushing is engineered to withstand impacts from stone strikes. Fabricated from durable POM polymer or a corrosion-resistant alloy of zinc, aluminum, and copper, it provides unmatched protection and longevity.

Lubricating Grease: Utilizing top-grade waterproof and dustproof NLGI grade 2 or 3 lithium base grease, this component guarantees long-term lubrication, ensuring seamless and uninterrupted operation throughout assembly.

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


Our company stands at the pinnacle of innovation within the R&D and production spheres of belt conveyors, along with an extensive array of idler, roller, and idler support systems. The idler is an essential component of a belt conveyor, playing a crucial role in supporting the conveyor belt and the materials it transports. This ensures smooth, efficient operation. Our idlers are designed and crafted with meticulous attention to detail, adhering to both domestic and international standards, thereby setting an industry benchmark for quality.

Domestic Standards: D63, 76, 89, 108, 133, 159, 194, 219 - meticulously engineered to meet exacting local precision standards.
Foreign Standards: D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178 and beyond - expertly crafted to precision, ensuring they meet and exceed all global specifications with distinguished excellence.



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