LDB https://www.ldb-bearing.com Mon, 07 Sep 2026 07:17:07 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.10 Repair and Remanufacturing of Large Slewing Bearings: A Cost-Effective Alternative https://www.ldb-bearing.com/ldb-bearing-knowledge/repair-and-remanufacturing-of-large-slewing-bearings-a-cost-effective-alternative.html Fri, 11 Sep 2026 00:11:00 +0000 https://www.ldb-bearing.com/?p=7469 What Is a Slewing Bearing? A slewing bearing—also called a slewing ring or turntable bearing—is a large-diameter rotational bearing that supports heavy loads while enabling rotation between two structures. It handles axial loads, radial loads, and tilting moments simultaneously. These bearings are essential in cranes, excavators, wind turbines, tunnel boring machines, and other heavy equipment […]

The post Repair and Remanufacturing of Large Slewing Bearings: A Cost-Effective Alternative first appeared on LDB.

]]> Slewing Bearing vs. Slew Drive: Key Differences and How to Choose https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-bearing-vs-slew-drive-key-differences-and-how-to-choose.html Wed, 09 Sep 2026 00:47:00 +0000 https://www.ldb-bearing.com/?p=7466 What Is a Slewing Bearing? A slewing bearing—also called a slewing ring or turntable bearing—is a large-diameter rotational bearing that supports heavy loads while enabling rotation between two structures. It handles axial loads, radial loads, and tilting moments simultaneously. The bearing consists of an inner ring and an outer ring, with rolling elements (balls or […]

The post Slewing Bearing vs. Slew Drive: Key Differences and How to Choose first appeared on LDB.

]]> How to Install a Slewing Bearing: Step-by-Step Guide for Heavy Machinery https://www.ldb-bearing.com/ldb-bearing-knowledge/how-to-install-a-slewing-bearing-step-by-step-guide-for-heavy-machinery.html Mon, 07 Sep 2026 06:33:18 +0000 https://www.ldb-bearing.com/?p=7463 What Is a Slewing Bearing? A slewing bearing is a large rotating component that supports heavy loads while enabling rotation between two structures. These bearings handle axial loads, radial loads, and tilting moments simultaneously. They are essential in cranes, excavators, wind turbines, and other heavy machinery. Slewing bearings are precision-engineered components. They arrive from the […]

The post How to Install a Slewing Bearing: Step-by-Step Guide for Heavy Machinery first appeared on LDB.

]]> Seals and Lubrication for Longer Slewing Bearing Life https://www.ldb-bearing.com/ldb-bearing-knowledge/seals-and-lubrication-for-longer-slewing-bearing-life.html Fri, 04 Sep 2026 06:48:43 +0000 https://www.ldb-bearing.com/?p=7459 What Is a Slewing Bearing? A slewing bearing is a large rotating component that supports heavy loads while enabling rotation between two structures. These bearings handle axial loads, radial loads, and tilting moments simultaneously. They operate in harsh environments—construction sites, mines, offshore platforms, and wind farms—where dust, water, and temperature extremes are constant threats. Seals […]

The post Seals and Lubrication for Longer Slewing Bearing Life first appeared on LDB.

]]> How Eccentric Loads Affect Slewing Bearing Performance https://www.ldb-bearing.com/ldb-bearing-knowledge/how-eccentric-loads-affect-slewing-bearing-performance.html Wed, 02 Sep 2026 01:25:00 +0000 https://www.ldb-bearing.com/?p=7455 What Is a Slewing Bearing? A slewing bearing is a large rotating component that supports heavy loads while enabling rotation between two structures. These bearings handle axial loads, radial loads, and tilting moments simultaneously. They are essential in cranes, excavators, wind turbines, and other heavy machinery. In real-world applications, these bearings rarely experience perfectly centered […]

The post How Eccentric Loads Affect Slewing Bearing Performance first appeared on LDB.

]]> Global Slewing Bearing Market Outlook 2026-2031   https://www.ldb-bearing.com/ldb-bearing-knowledge/global-slewing-bearing-market-outlook-2026-2031.html Mon, 31 Aug 2026 06:54:12 +0000 https://www.ldb-bearing.com/?p=7452 Understanding the Slewing Bearing Market A slewing bearing is a large rotating component that supports heavy loads while enabling rotation between two structures. These bearings handle axial loads, radial loads, and tilting moments simultaneously. They are essential in construction equipment, wind turbines, solar trackers, and industrial machinery. The global slewing bearing market is growing steadily. […]

The post Global Slewing Bearing Market Outlook 2026-2031   first appeared on LDB.

]]> Wind Turbine Slewing Bearing Failure Prediction and Monitoring https://www.ldb-bearing.com/ldb-bearing-knowledge/wind-turbine-slewing-bearing-failure-prediction-and-monitoring.html Fri, 28 Aug 2026 00:58:00 +0000 https://www.ldb-bearing.com/?p=7446 What Is a Wind Turbine Slewing Bearing? A wind turbine slewing bearing is a large rotating component that connects major parts of the turbine. Two types are critical: pitch bearings sit between the hub and each blade, adjusting blade angles to capture the best wind energy. Yaw bearings sit between the tower and the nacelle, […]

The post Wind Turbine Slewing Bearing Failure Prediction and Monitoring first appeared on LDB.

]]> How LDB Customizes Slewing Bearings for Emerging Industries and Applications https://www.ldb-bearing.com/ldb-bearing-knowledge/how-ldb-customizes-slewing-bearings-for-emerging-industries-and-applications.html Wed, 26 Aug 2026 01:35:00 +0000 https://www.ldb-bearing.com/?p=7443 What Is a Slewing Bearing? A slewing bearing—also known as a slewing ring or turntable bearing—is a large-diameter rolling-element bearing designed to support heavy loads while enabling rotational movement between two structures. Unlike standard bearings that handle primarily radial or axial loads, slewing bearings are engineered to simultaneously manage axial loads (vertical forces), radial loads […]

The post How LDB Customizes Slewing Bearings for Emerging Industries and Applications first appeared on LDB.

]]> Three-Row Roller Slewing Bearings: Design and Static Load Selection https://www.ldb-bearing.com/ldb-bearing-knowledge/three-row-roller-slewing-bearings-design-and-static-load-selection.html Mon, 24 Aug 2026 03:36:39 +0000 https://www.ldb-bearing.com/?p=7440 What Is a Three-Row Roller Slewing Bearing? A three-row roller slewing bearing is a large-diameter rolling-element bearing that uses three independent rows of cylindrical rollers to support loads. Unlike single-row ball bearings or crossed roller designs, the three-row roller configuration dedicates separate roller rows to different load directions. The upper and lower rows of rollers […]

The post Three-Row Roller Slewing Bearings: Design and Static Load Selection first appeared on LDB.

]]> Slewing Bearings for Industrial Robots: Precision and Rigidity Requirements https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-bearings-for-industrial-robots-precision-and-rigidity-requirements.html Thu, 20 Aug 2026 01:56:00 +0000 https://www.ldb-bearing.com/?p=7437 What Is a Slewing Bearing? A slewing bearing—also known as a slewing ring or turntable bearing—is a large-diameter rolling-element bearing designed to support heavy loads while enabling rotational movement between two structures. Unlike standard bearings that handle primarily radial or axial loads, slewing bearings are engineered to simultaneously manage axial loads, radial loads, and tilting […]

The post Slewing Bearings for Industrial Robots: Precision and Rigidity Requirements first appeared on LDB.

]]>