Durable Rubber Conveyor Impact Roller Buffer Idler

• Customization: Available
• Material: Rubber
• 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 pioneering company, Hunan Chenggang Conveyor Technology Co., Ltd., is at the forefront of innovation, offering a remarkable series of top-tier products known for their cutting-edge complete vacuum sealing technology. These extraordinary products provide unmatched continuous lubrication, require zero maintenance, and boast a formidable minimum working lifespan of no less than 30,000 hours. Our unwavering dedication to quality and excellence has won us accolades both domestically and globally, with customers applauding our products for their exceptional reliability and superior 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: Engineered with precision and expertise, the axis is meticulously crafted from the finest cold drawn steel: S235JRG2 (EN10027-1), ST37 (DIN17100), and E24 (AFNOR NFA35501). Refined by the steel bar grinder to diameters of 20.2, 25.2, 40.2 with ISO hll accuracy, this axis is synonymous with superior performance and exceptional durability.

Cylinder: With meticulous adherence to stringent DIN2394 standards, the cylinder material, ST37, is a testament to quality and durability, fully meeting DIN17100 standards.

Bearing Pedestal: Our bearing pedestal is an epitome of precision, crafted through cold stamping processing that meets ISOM7 standards. Undergoing rigorous cold rolling and calibration, this component uses deep stamping steel conforming to DIN1623-1624 standards, delivering unrivaled reliability.

Inner Sealing Ring: Crafted from premium lip seal material, nylon 6 (ISO PA6), the inner sealing ring ensures optimal sealing and long-lasting durability.

Bearing: Featuring precision-engineered deep groove ball bearings (clearance class C3) from the renowned DIN 62, 63 series, these bearings guarantee smooth operation and enhanced performance.

Labyrinth Seal:This advanced three-groove type labyrinth seal, crafted from high-quality ISO PA6 (nylon 6), provides excellent protection against contaminants, ensuring product longevity.

Cover: The cover, manufactured from elite deep drawing steel EU10111-DD13, is specifically processed for cold impact, promising robust protection and enduring durability.

Out Seal Ring: Our out seal ring boasts a rubber sliding V-ring, crafted from wear-resistant, low-friction, and ozone-resistant NBR nitrile rubber, delivering lasting resilience even in the most challenging environments.

Protection Cover: Expertly designed as a mechanical protection bushing to ward off stone strikes, this cover is constructed from either robust POM polymer or a durable anticorrosive zinc, aluminum, and copper alloy, providing superior protection.

Lubricating Grease: For peak long-term lubrication during assembly, our product is enhanced with waterproof and dustproof NLGI grade 2 or 3 lithium-based grease, ensuring unmatched performance and protection.

Idler Protection: To safeguard your equipment and ensure its longevity, we provide a comprehensive range of protection options, including various painting techniques, plastic spraying, galvanizing, and anti-rust Tectyl oil, each designed to enhance durability.


Our company, Hunan Chenggang Conveyor Technology Co., Ltd., is at the cutting edge of research, development, and production of state-of-the-art belt conveyors, idlers, rollers, and idler supports. The idler plays a pivotal role as a crucial component of belt conveyors, effectively supporting both the conveyor belt and the materials it transports, ensuring seamless and reliable operation. We adhere unyieldingly to both domestic and international standards for idler diameters, guaranteeing optimal compatibility and performance.

Domestic Standards: D63, 76, 89, 108, 133, 159, 194, 219 - These dimensions are meticulously designed to meet the stringent domestic standards, assuring compatibility and superior performance.
Foreign Standards: D60, 76, 78, 89, 102, 114, 127, 139, 152, 165, 178 - Expertly engineered to adhere to these extensive international standards, our products guarantee worldwide functionality and unparalleled efficiency.



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