Double Row Ball Slew Bearing - LDB https://www.ldb-bearing.com Wed, 06 May 2026 08:04:54 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.8 Double Row Ball Slewing Bearings: LDB’s Innovation and Excellence https://www.ldb-bearing.com/ldb-bearing-knowledge/double-row-ball-slewing-bearings-ldbs-innovation-and-excellence.html Wed, 06 May 2026 08:04:52 +0000 https://www.ldb-bearing.com/?p=7170 LDB double row ball slewing bearings: two rows, eight-point contact, 30-day lead time. Ideal for wind turbine propeller roots and concrete pump trucks.

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]]> Advantages of Using Double-Row Ball Slewing Bearings https://www.ldb-bearing.com/ldb-bearing-knowledge/advantages-of-using-double-row-ball-slewing-bearings.html Wed, 23 Apr 2025 05:26:37 +0000 https://www.ldb-bearing.com/?p=6667 As an important member of the slewing bearing field, the double-row ball slewing bearing, with its unique structure and excellent performance, demonstrates significant advantages in numerous industrial and civil fields. It excels in terms of load-carrying capacity, stability, cost-effectiveness, and maintenance convenience.

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]]> Application Scenarios of Double – Row Ball Slewing Bearings https://www.ldb-bearing.com/ldb-bearing-knowledge/application-scenarios-of-double-row-ball-slewing-bearings.html Tue, 22 Apr 2025 14:03:18 +0000 https://www.ldb-bearing.com/?p=6646 As an important member of the slewing bearing family, the double - row ball slewing bearing has a wide range of crucial applications in multiple fields due to its unique structure and performance characteristics. Its advantages such as simple structure and easy installation make it an ideal choice for many mechanical devices.

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]]> Influence of the Number of Balls on the Performance of Slewing bearings https://www.ldb-bearing.com/ldb-bearing-knowledge/influence-of-the-number-of-balls-on-the-performance-of-slewing-bearings.html Mon, 21 Apr 2025 12:53:34 +0000 https://www.ldb-bearing.com/?p=6608 Slewing bearings, as crucial components in the mechanical field, are widely used in equipment such as cranes, excavators, and tunnel boring machines. Their performance is restricted by many factors, and the number of balls is one of the important influencing factors, playing a key role in load – bearing capacity, slewing accuracy, friction characteristics, service […]

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]]> What is Double Row Ball Slew Bearing? https://www.ldb-bearing.com/ldb-bearing-knowledge/what-is-a-double-row-ball-slew-bearing.html Sun, 16 Mar 2025 09:47:46 +0000 https://www.ldb-bearing.com/?p=6282 It features a two-row ball structure and is widely used in mechanical equipment requiring high-precision rotation and heavy-load capacity. A double row ball slew bearing is a large rotational bearing designed to withstand combined axial loads, radial loads, and overturning moments

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