Premium Centric Roller for Enhanced Efficiency in Conveyor Systems

• 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 crafted a range of innovative products featuring advanced vacuum sealing, seamless continuous lubrication, and a truly maintenance-free design. With an impressive minimum operational lifespan of 30,000 hours, our offerings have garnered outstanding acclaim from customers 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: Engineered from superior cold drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA35501). The meticulously processed steel bar grinder ensures precision with diameters refined to 20.2, 25.2, 20.2, and 40.2 ISO hll accuracy.

Cylinder: Crafted to meet DIN2394 standards, the cylinder's composition of ST37 material aligns seamlessly with DIN17100 specifications.

Bearing Pedestal: Produced through precise cold stamping, conforming to ISOM7 precision standards. This component undergoes cold rolling, calibration, and is constructed from deep stamping steel, adhering strictly to DIN1623-1624 standards.

Inner Sealing Ring: Expertly designed with lip seal material, composed of nylon6 (ISO PA6) for ultimate performance.

Bearing: Incorporating deep groove ball bearings with a clearance class of C3, adhering to DIN 62, 63 series for optimal efficiency.

Labyrinth Seal:3 groove type, crafted from ISO PA6 (nylon 6) material for enhanced sealing efficiency.

Cover: Constructed from deep drawing steel EU10111-DD13, this cover undergoes rigorous cold impact processes for robust durability.

Out Seal Ring: Designed as a rubber sliding V-ring, utilizing wear-resistant, low friction, and ozone-resistant NBR nitrile rubber for superior performance.

Protection Cover: This mechanical protection bushing acts as a formidable shield against stone strikes, crafted from POM polymer or an anticorrosive blend of zinc, aluminum, and copper alloy.

Lubricating Grease: For enduring lubrication, we employ waterproof and dustproof NLGI grade 2 or 3 lithium base grease during assembly to ensure long-term performance.

Idler Protection: Offers diverse protection options including painting, plastic spraying, galvanizing, and anti-rust tectyl oil coatings, ensuring resilience and longevity.


Our company excels in the research, development, and production of belt conveyor systems and a wide array of idlers, rollers, and idler supports. Idlers play a vital role in belt conveyors, effectively supporting both the conveyor belt and the materials it carries, ensuring the conveyor operates smoothly. We proudly offer idler diameters adhering to both domestic and international standards.

Domestic Standards: Available specifications include D63, 76, 89, 108, 133, 159, 194, 219, each crafted to meet rigorous domestic standards.
Foreign Standards: Our offerings include a comprehensive range of specifications: D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, and more, adhering to international standards.



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