10820862 BEARING

The 10820862 BEARING LIEBHERR is a high-precision slewing bearing meticulously engineered to meet the rigorous demands of heavy machinery applications. Renowned for its exceptional load-bearing capacity and durability, this bearing is integral to the optimal performance of various LIEBHERR equipment.

Key Features and Specifications

• Design and Construction: This bearing features a robust construction with a single-row four-point contact ball design, ensuring smooth rotational movement and the ability to handle axial, radial, and moment loads simultaneously.

• Dimensions: With an external diameter of approximately 1,598.2 mm and a rolling element diameter of 25 mm, the 10820862 bearing is designed to accommodate substantial operational demands.

• Gearing: Equipped with an external gear module of 10 mm, it facilitates precise motion control, essential for the synchronized movements required in heavy machinery operations.

• Material Composition: Manufactured from high-quality, tempered alloy steel, this bearing offers superior strength and resistance to wear, ensuring longevity even under extreme working conditions.

• Sealing System: Incorporates a dual lip seal design to effectively prevent the ingress of contaminants such as dust and moisture, thereby maintaining the integrity of the internal components and extending the bearing’s service life.

• Lubrication: Pre-filled with premium lithium soap grease (class KP2K-30 as per DIN 51825 standards), it ensures optimal lubrication, reducing friction and wear during operation.

Applications in LIEBHERR Machinery

The 10820862 BEARING is utilized across a spectrum of LIEBHERR models, particularly in equipment where reliable rotational movement is critical. Notable applications include:

• Construction Equipment: Employed in tower cranes and mobile cranes, the bearing facilitates smooth slewing motions, enhancing operational efficiency on construction sites.

• Mining Machinery: Integral to the functionality of large excavators and drilling rigs, it supports the heavy-duty rotational requirements inherent in mining operations.

• Maritime Applications: Used in ship and offshore cranes, the bearing ensures reliable performance in harsh marine environments, contributing to safe and efficient cargo handling.

• Wind Energy Systems: Serves as a main bearing in wind turbines, enabling the rotor to rotate steadily around its axis, thereby withstanding constant high loads and contributing to energy efficiency.

Advantages of the 10820862 BEARING

• High Load Capacity: The single-row four-point contact design allows the bearing to manage complex load scenarios, including axial, radial, and moment loads, making it versatile for various heavy machinery applications.

• Durability: Constructed from tempered alloy steel and featuring advanced sealing systems, the bearing is built to withstand extreme conditions, ensuring a prolonged operational lifespan.

• Precision Engineering: The meticulous design and manufacturing processes guarantee precise movement and alignment, which are crucial for the safety and efficiency of heavy machinery operations.

• Maintenance Efficiency: Pre-filled lubrication and effective sealing reduce the frequency of maintenance interventions, thereby minimizing downtime and associated costs.

Technical Support and Services

LIEBHERR offers comprehensive support services for the 10820862 BEARING, including:

• Installation Guidance: Expert assistance to ensure correct installation, optimizing performance and extending the bearing’s service life.

• Maintenance Training: Providing training programs for maintenance personnel to effectively manage lubrication schedules and perform routine inspections.

• Spare Parts Availability: Ensuring the availability of replacement parts to facilitate quick repairs and reduce operational disruptions.

Conclusion

The 10820862 BEARING LIEBHERR exemplifies engineering excellence, offering a reliable and durable solution for the rotational needs of heavy machinery across various industries. Its robust design, coupled with LIEBHERR’s commitment to quality and support, makes it an indispensable component in ensuring the efficiency and longevity of your equipment.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.