High-Quality Conveyor Pulley with ISO Certificate and Customized Sizes

• 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
• Surface material: Rubber
• Bearingno.: 6204/6205/6305/6306/6307/6308
• Certificate: CE, ISO, Cema, SGS, CB, DIN, JIS, BS
• Waranty: up to 3 Years
• Transport Package: Wooden Box
• Trademark: Chenggang
• Origin: China Hunan
• HS Code: 8431390000
• Production Capacity: 1000000
• Package Size: 120.00cm * 89.00cm * 89.00cm
• Package Gross Weight: 20.000kg

Product Description

Main Features:
Our company proudly introduces a remarkable series of products featuring complete vacuum sealing, continuous lubrication, and a maintenance-free design, boasting an impressive minimum working lifespan of 30,000 hours. These innovations have garnered high praise from both domestic and international customers, reflecting their superior quality and reliability.
 

Specification

Diameter	76-219mm
Length	190-3500mm
Color	OEM
Bearing No.	6204.6205.6305.6306.6307.6308
Standard	ISO/DIN
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 crafted from cold drawn steel, specifically S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA35501). The steel bar grinder meticulously processes the diameter to 20.2, 25.2, 20.2, 40.2, ensuring ISO h11 accuracy for exceptional performance.
Cylinder:The cylinder adheres to the DIN2394 standard, using ST37 material that aligns with the DIN17100 standard, assuring durability and precision.
Bearing Pedestal:Our bearing pedestal is produced through a cold stamping process conforming to ISOM7 precision, followed by cold rolling and calibration. The deep stamping steel raw material complies with the DIN1623-1624 standard for unmatched structural integrity.
Inner Sealing Ring:Crafted from lip seal material nylon6 (ISO PA6), providing robust sealing capabilities.
Bearing:Utilizing deep groove ball bearings with a clearance class C3, in the DIN 62, 63 series, delivering smooth and efficient rotations.
Labyrinth Seal:Featuring a 3-groove type labyrinth seal made from ISO PA6 (nylon 6), ensuring optimal sealing efficiency.
Cover:The cover is made from deep drawing steel EU10111-DD13, subjected to precise cold impact, ensuring robust protection and longevity.
Out Seal Ring:Our rubber sliding V-ring is constructed from wear-resistant, low friction, and ozone resistant NBR nitrile rubber, providing superior performance in demanding environments.
Protection Cover:Designed as a mechanical protection bushing to prevent stone strikes, crafted from either POM polymer or a blend of anticorrosive zinc, aluminum, and copper alloy.
Lubricating Grease:We employ waterproof and dustproof NLGI grade 2 or 3 lithium base grease for long-term lubrication, ensuring smooth operation throughout the assembly.
Idler Protection:Incorporates various protective treatments such as painting, plastic spraying, galvanizing, and anti-rust Tectyl oil to enhance durability and resilience against environmental factors.


Our company excels in the research, development, and production of belt conveyors and a wide array of idlers, rollers, and idler supports. The idler plays a crucial role in a belt conveyor by effectively supporting the conveyor belt and the materials it carries, ensuring uninterrupted operation. We adhere to both domestic and international diameter standards for idlers, providing tailored solutions for diverse needs.

Domestic Standards:D63, 76, 89, 108, 133, 159, 194, 219
Foreign Standards:D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, and additional specifications to meet global demands.
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