slew drive manufacturer - LDB https://www.ldb-bearing.com Thu, 14 May 2026 08:41:58 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.8 LDB (Luoyang Longda Bearing) Shines at Hannover Messe: Spur Gear Slew Drive Technology Leads New Trends in Rotary Transmission https://www.ldb-bearing.com/ldb-company-news/ldb-luoyang-longda-bearing-shines-at-hannover-messe-spur-gear-slew-drive-technology-leads-new-trends-in-rotary-transmission.html Thu, 14 May 2026 08:41:56 +0000 https://www.ldb-bearing.com/?p=7226 Core Exhibit: Spur Gear Slew Drive, Defining New Standards for Efficient Transmission At this exhibition, LDB’s featured spur gear slew drive became the center of attention. Unlike traditional worm gear structures, LDB’s spur gear slew drive achieves higher transmission efficiency, lower backlash, and stronger load capacity through “spur gear meshing + high-rigidity integrated design,” perfectly […]

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]]> What Is a Slew Drive? https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-drive-knowledge/what-is-a-slew-drive.html Mon, 13 Oct 2025 03:55:21 +0000 https://www.ldb-bearing.com/?p=6889 A slew drive is a highly engineered, compact power transmission component specifically designed to provide robust rotational movement. At its core, it is a fully integrated gearbox that masterfully combines a slewing bearing—capable of sustaining significant combined loads—with a worm gear reduction set. This unique configuration is engineered to handle high axial (thrust), radial (side), […]

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]]> Custom Slew Drives: A Complete Guide to Engineered Rotary Motion Solutions https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-drive-knowledge/custom-slew-drives-a-complete-guide-to-engineered-rotary-motion-solutions.html Mon, 13 Oct 2025 03:51:34 +0000 https://www.ldb-bearing.com/?p=6887 A Custom Slew Drive is a compact, highly integrated mechanical system that provides precise, high-torque rotational movement. It is an all-in-one unit that combines a slewing bearing (a large-diameter rolling-element bearing) with a worm gear mechanism, a sealing system, and often a built-in motor and hydraulic or electric brakes. Unlike off-the-shelf models, a custom slew […]

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]]> Comprehensive Selection Guide for Slewing Bearings https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-bearing-knowledge/comprehensive-selection-guide-for-slewing-bearings.html Sat, 11 Oct 2025 09:26:11 +0000 https://www.ldb-bearing.com/?p=6882 Slewing bearings are critical components in a vast array of machinery, enabling smooth and controlled rotational movement under complex loads. Selecting the correct slewing bearing is paramount to the performance, safety, and longevity of your equipment. This guide provides a detailed, step-by-step approach to understanding and choosing the right slewing bearing for your application. What […]

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]]> Slew Drive Customization: Tailored Solutions for Complex Rotational Challenges https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-drive-knowledge/slew-drive-customization-tailored-solutions-for-complex-rotational-challenges.html Wed, 23 Jul 2025 09:26:19 +0000 https://www.ldb-bearing.com/?p=6822 What is a Customized Slew Drive? A customized slew drive is a precision-engineered rotation system that is specifically designed to meet unique project requirements. Unlike standard drives that are mass-produced to fit general use cases, customized slew drives are tailored to match specific load capacities, environmental conditions, space limitations, and operational goals. This process may include […]

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]]> Slewing Bearings VS Slewing Drives https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-bearings-vs-slewing-drives.html Tue, 22 Apr 2025 13:40:03 +0000 https://www.ldb-bearing.com/?p=6639 In the field of mechanical transmission, both slewing bearings and slewing drives are important devices for achieving the rotational movement of components. They have obvious differences in many aspects, but are also closely related

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]]> The Application and Development of Slewing Drives in Automation https://www.ldb-bearing.com/ldb-bearing-knowledge/the-application-and-development-of-slewing-drives-in-automation.html Fri, 04 Apr 2025 03:53:59 +0000 https://www.ldb-bearing.com/?p=6502 The slewing drive is a device that integrates driving and slewing functions. It is widely used in automation fields such as industrial robots, warehousing logistics, and agricultural machinery.

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]]> Slewing Drive Selection Guide https://www.ldb-bearing.com/ldb-bearing-knowledge/slewing-drive-selection-guide.html Fri, 04 Apr 2025 02:13:57 +0000 https://www.ldb-bearing.com/?p=6487 The slewing drive is a key device for achieving the slewing motion of components. It consists of components such as slewing bearings, drive units, and sealing systems. When selecting a slewing drive, multiple factors need to be considered comprehensively.

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]]> The Impact of Slewing Bearings on Solar Power Generation https://www.ldb-bearing.com/ldb-bearing-knowledge/the-impact-of-slewing-bearings-on-solar-power-generation.html Mon, 31 Mar 2025 15:53:40 +0000 https://www.ldb-bearing.com/?p=6428 Slewing bearings are crucial in solar power generation systems. They are composed of components such as inner rings, outer rings, etc., operate based on the principle of rolling friction, and come in various types.

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]]> Applications of Slew Bearings in the Industrial Field https://www.ldb-bearing.com/ldb-company-news/applications-of-bearings-in-the-industrial-field.html Mon, 17 Mar 2025 06:10:51 +0000 https://www.ldb-bearing.com/?p=6289 Slew drive is a kind of slewing drive device, which has the characteristics of high load capacity, high precision, compact design, good sealing performance, high integration degree, convenient installation and maintenance, large transmission ratio, and high safety. It can play an important role in a variety of different industrial fields and equipment, achieving precise rotary motion and reliable load support.

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