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In the world of construction, maintenance, and logistics, Aerial Work Platforms (AWPs) – including scissor lifts, boom lifts, and telehandlers – are indispensable for enabling work at height. The safety, stability, and smooth operation of these machines hinge on a critical, often overlooked component: the Slewing Bearing. This specialized bearing is the pivotal heart that […]
In the demanding world of industrial machinery, the slewing bearing is the critical component that enables robust rotational movement. However, its performance and service life are relentlessly threatened by a silent enemy: contamination. Dust, grit, moisture, and other abrasive particles can infiltrate the bearing raceway, leading to accelerated wear, lubricant breakdown, and ultimately, catastrophic failure. […]
When mission-critical equipment grinds to a halt due to a failed Slewing Bearings, every minute counts. Downtime isn’t just an inconvenience; it’s a direct drain on productivity, profitability, and project timelines. At LDB Bearing, we operate on a simple, unwavering principle: Your emergency is our priority. That’s why we maintain one of the industry’s most extensive and […]
At LDB Bearing, we understand that the heart of any robust rotational system is a reliable slewing bearing. Among the various designs available, flanged slewing bearings stand out for their unique advantages in simplifying assembly, enhancing structural integrity, and improving performance. This in-depth guide will explore what flanged slewing bearings are, their key benefits, common applications, […]
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), […]
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 […]
In the relentless world of mining, where downtime translates directly into massive financial losses and operational hazards, every component must be engineered for extreme performance and unwavering reliability. At the heart of the industry’s most critical machinery—from the colossal excavators that tear into rock faces to the towering stackers that build mountains of ore—lies a […]
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 […]
A slewing bearing, also known as a slewing ring, turntable bearing, or rotary joint, is a large-scale rolling-element bearing that facilitates rotational movement between two components.
Slew drive (or slewing ring drive) is a fully integrated rotational system that combines three key elements into a single, compact unit: a slewing bearing, a worm gear, and a mounting housing.
Contact: Tony
E-mail: Tony@ldb-bearing.com
Phone: 0086-379-63059698 / 0086-13938821203
Address: No. 5 Chaoyang Road, Yiyang Bearing Industry Zone, Luoyang City, Henan Province, China PRC. 471600
Monday ~ Friday 8:30 am ~ 5:30 pm