Versatile High-Efficiency Roller for Long-Lasting Conveyor Cleaning Solutions

• 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:
Introducing an innovative series by Hunan Chenggang Conveyor Technology Co., Ltd. Our cutting-edge products, highlighted by pioneering vacuum sealing and seamless lubrication technology, redefine the boundaries of durability and efficiency. With a remarkable maintenance-free lifespan exceeding 30,000 hours, these products have earned global acclaim, embodying our unwavering dedication to superior quality and pioneering innovation.
 

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 meticulously engineered from cold drawn steel and is accessible in S235JRG2 (EN10027-1); ST37 (DIN17100); E24 (AFNOR NFA35501). With precision steel bar grinding achieving diameters of 20.2, 25.2, and 40.2 under ISO hll precision, we ensure exceptional reliability and unparalleled strength for even the most demanding applications.

Cylinder: Complying rigorously with DIN2394 standards, our Cylinder is constructed from ST37 material as per DIN17100, promising superior performance and unmatched dependability.

Bearing Pedestal: Crafted with precision through a high-precision cold stamping process in line with ISOM7, our Bearing Pedestal utilizes deep stamping steel material conforming to DIN1623-1624 standards, combining cold rolling and calibration for unmatched support and durability.

Inner Sealing Ring: Our Inner Sealing Ring, expertly manufactured with top-tier nylon6 (ISO PA6) lip seal material, guarantees exceptional sealing capabilities, ensuring consistent performance and reliability.

Bearing: Employing a high-performance deep groove ball bearing with clearance class C3, our Bearing adheres to DIN 62, 63 series standards, ensuring smooth and efficient operation over long periods.

Labyrinth Seal:Our Labyrinth Seal showcases a refined 3-groove design, crafted from premium ISO PA6 (nylon 6), providing superior sealing and exceptional durability.

Cover: Our Cover is expertly crafted from deep drawing steel EU10111-DD13 and undergoes a robust cold impact processing, offering remarkable resilience and long-lasting reliability.

Out Seal Ring: The Out Seal Ring is a Rubber sliding V-ring, manufactured from durable, low-friction, and ozone-resistant NBR nitrile rubber, providing outstanding sealing and protection.

Protection Cover: Our Protection Cover is ingeniously designed for mechanical protection against stone impacts. Available in POM polymer or an anticorrosive zinc, aluminum, and copper alloy, it offers enduring defense and reliability.

Lubricating Grease: For optimal performance, use our NLGI grade 2 or 3 lithium base grease, engineered to be waterproof and dustproof. This grease significantly enhances efficiency and provides long-lasting lubrication throughout assembly.

Idler Protection: Our Idler Protection features high-quality finishes including painting, plastic spraying, galvanizing, and anti-rust Tectyl oil, delivering comprehensive protection against corrosion and wear, thereby extending the life of your equipment.


Our extensive expertise encompasses the R&D and production of belt conveyors, complemented by a diverse range of idlers, rollers, and idler supports. As a vital component of any belt conveyor system, our idlers ensure the efficient support of the conveyor belt and its load, promoting smooth, uninterrupted operation. Available in both domestic and international standard diameters, our idlers cater to a broad spectrum of operational requirements.

Domestic Standards: Our domestic lineup includes diameters of D63, 76, 89, 108, 133, 159, 194, and 219, all meticulously engineered to meet national specifications.
Foreign Standards: Our international range, a testament to our commitment to excellence, features diameters of D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178, and even more. Each is meticulously crafted to adhere to global standards, ensuring they meet the diverse and demanding needs of industries worldwide.



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