LTZC Three-Row Roller Bearings Successfully Delivered to Dalian Customer

The extra-large three-row roller slewing bearings manufactured by LTZC have been successfully rolled off the production line and shipped to a shipyard in Dalian. They will be installed on large floating cranes used for building extra-large surface ships.

1. Three-Row Roller Slewing Bearings: Outstanding Structural and Performance Advantages In terms of structural design, three-row roller slewing bearings adopt a three-row roller arrangement. These rollers bear axial loads, radial loads, and overturning moments respectively. This design significantly enhances the bearing's load-carrying capacity. In terms of performance, triple-row roller slewing bearings feature excellent rigidity and rotational accuracy. Due to the synergy of the three rows of rollers, the bearing can distribute loads more evenly during operation, effectively reducing local stress concentration. This greatly extends the service life of the bearing. At the same time, high-precision manufacturing processes ensure the stability of the bearing during rotation, meeting the high reliability requirements of large-scale equipment.

2. Size of the Slewing Bearing: Breakthroughs and Application Significance The outer diameter of the extra-large triple-row roller slewing bearing produced by LTZC reaches 7020 mm, with a height of 452 mm. Such a large size represents a major breakthrough in the field of slewing bearings. From the application perspective, relying on its strong load-carrying capacity and stable rotational performance, this large-size triple-row roller slewing bearing can ensure that the lifting devices of floating cranes rotate smoothly and efficiently during operation. It enables precise positioning of hoisted components, greatly improving the efficiency and safety of shipbuilding.

3. Slewing Bearing Manufacturer: LTZC's Bearing Technology Strength and Industry Position As a well-known domestic slewing bearing manufacturer, LTZC has long been committed to the R&D and production of slewing bearings and has established a professional R&D team for slewing bearings.

In terms of production technology, LTZC adopts advanced processing equipment and a strict quality control system. From the selection of raw materials to the inspection of finished products, every link strives for excellence. The successful development of this extra-large triple-row roller slewing bearing is a strong manifestation of its technical strength. In terms of industry position, LTZC has established long-term and stable cooperative relationships with many domestic large-scale equipment manufacturing enterprises through continuous innovation and high-quality product supply in the slewing bearing field. Its products are widely used in multiple fields such as engineering machinery, wind power, shipbuilding, and metallurgy, occupying an important share in the domestic slewing bearing market. At the same time, it is also actively expanding the international market to enhance the influence of Chinese slewing bearing manufacturers globally.

4. Applications of Slewing Bearings: Key Support in Multiple Fields Slewing bearings have a wide range of application scenarios. In addition to the large floating cranes in the shipbuilding industry mentioned above, in the field of engineering machinery, they are core components for realizing the slewing function of upper working devices in equipment such as excavators slewing bearing and cranes slewing bearing, ensuring that the equipment can flexibly complete various operational actions. Furthermore, in fields such as metallurgy, mining, and wind power, slewing bearings also play a key role in various large-scale rotating equipment, providing reliable guarantees for the continuous and stable operation of the equipment.

LTZC slewing bearing manufacturerThe successful roll-off and application of the extra-large three-row roller slewing bearings produced by LTZC in the shipbuilding industry are not only the result of the enterprise's own technological innovation but also inject new vitality into the development of the entire slewing bearing industry. As the demand for large-scale and high-precision equipment continues to grow in various industries, slewing bearing manufacturers will face more opportunities and challenges.

If you have inquiry or are looking for slewing bearing, please contact LTZC.