High-Quality Steel Conveyor Rollers with Customized Color Options

• 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:
Crafted with precision and innovation, our company proudly presents a series of products boasting complete vacuum sealing, continuous lubrication, and maintenance-free design. With a remarkable minimum lifespan of 30,000 hours, these products have garnered high praise from both domestic and international clients.
 

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: Constructed from cold drawn steel S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA35501). The precision steel bar grinding ensures an ISO hll accuracy diameter process of 20.2, 25.2, 40.2.

Cylinder: Adhering to DIN2394 standards, the cylinder features material ST37, fully compliant with DIN17100.

Bearing Pedestal: Meticulously crafted through cold stamping to ISOM7 precision, enhanced by cold rolling calibration. The deep stamping steel raw material aligns with DIN1623-1624 standards.

Inner Sealing Ring: Fabricated from lip seal material nylon6 (ISO PA6), offering reliable sealing performance.

Bearing: Incorporates deep groove ball bearings (clearance class C3) from the DIN 62, 63 series, ensuring smooth and efficient operations.

Labyrinth Seal:Crafted from 3-groove type material, ISO PA6 (nylon 6), for unparalleled sealing efficiency.

Cover: Composed of deep drawing steel EU10111-DD13, fortified through cold impact methods.

Out Seal Ring: Fashioned from a rubber sliding V-ring, using durable, low-friction, and ozone-resistant NBR nitrile rubber.

Protection Cover: Engineered as a mechanical protection bushing to shield against stone strikes, utilizing POM polymer or an anticorrosive zinc, aluminum, and copper alloy.

Lubricating Grease: Employs waterproof and dustproof NLGI grade 2 or 3 lithium base grease, ensuring extended lubrication during assembly.

Idler Protection: Available in a variety of protective finishes including painting, plastic spraying, galvanizing, and anti-rust tectyl oil to suit diverse environmental needs.


Our company excels in the research, development, and production of belt conveyors, along with a comprehensive range of idlers, rollers, and idler supports. The idler, a crucial component of belt conveyors, is designed to provide effective support for the conveyor belt and the materials it transports, ensuring seamless operation. We adhere to both domestic and international diameter standards for idlers.

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.



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