Premium Conveyor Idler Roller with Enhanced Bearing Performance

• 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 proudly unveil our cutting-edge range of products, meticulously designed with complete vacuum sealing and continuous lubrication. Experience the ultimate in maintenance-free operation, boasting an astonishing minimum working life of 30,000 hours. Our products have not only captured the admiration of our domestic clients but also resonated with international customers, showcasing our unwavering dedication to superior quality and unparalleled performance.
 

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: Our axis is exquisitely fashioned from cold drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); and E24 (AFNOR NFA35501). We ensure precision, as the steel bar grinder refines the diameter to 20.2, 25.2, 20.2, and 40.2 ISO h11 accuracy, guaranteeing steadfast reliability and uniformity.

Cylinder: The cylinder is engineered to meet the rigorous standards of DIN2394, employing ST37 material in compliance with DIN17100, ensuring formidable strength and enduring durability.

Bearing Pedestal: Expertly manufactured through cold stamping processing that meets ISOM7 precision. The raw material, deep stamping steel, aligns with DIN1623-1624 standards, offering remarkable quality and outstanding performance.

Inner Sealing Ring: The lip seal is meticulously crafted from nylon6 (ISO PA6), delivering superior sealing capabilities and remarkable durability.

Bearing: Outfitted with a deep groove ball bearing, featuring clearance class C3, and adhering to the DIN 62, 63 series for unmatched performance and longevity.

Labyrinth Seal:Ingeniously designed 3-groove type, composed of ISO PA6 (nylon 6), offers exceptional sealing efficiency even under demanding conditions.

Cover: Masterfully constructed from deep drawing steel EU10111-DD13, renowned for its resilience, and subjected to cold impact to enhance its durability.

Out Seal Ring: Expertly crafted from a rubber sliding V-ring, utilizing wear-resistant, low friction, and ozone-resistant NBR nitrile rubber, guaranteeing enduring performance.

Protection Cover: Designed with a robust mechanical protection bushing to guard against stone strikes. Crafted from either POM polymer or a corrosion-resistant zinc, aluminum, and copper alloy, providing formidable protection.

Lubricating Grease: Employing waterproof and dustproof NLGI grade 2 or 3 lithium base grease, we ensure long-term lubrication, significantly enhancing the lifespan and reliability of the assembly.

Idler Protection: Comprehensive protective measures include painting, plastic spraying, galvanizing, and anti-rust tectyl oil, ensuring lasting longevity and robust resilience in various conditions.


Our company excels in the R&D and production of belt conveyors, with a keen focus on all types of idlers, rollers, and idler supports. Idlers are crucial in belt conveyors, providing effective support for the conveyor belt and its load, ensuring smooth, efficient operation. We offer a range of diameters, complying with both domestic and international standards.

Domestic Standards: D63, 76, 89, 108, 133, 159, 194, 219 - manufactured to the highest standards of quality and excellence.
Foreign Standards: D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, and beyond, catering to international specifications, ensuring global versatility.



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