Spur gear drive is a kind of gear reducer we often say. It is divided into spur gear and helical gear. Its working principle is mainly a reduction gear that drives the ring gear of the rotary drive to rotate through the pinion gear. So how much do you know about the technological process of […]
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The slewing bearing is also called the slewing ring. It is a new type of mechanical parts. It is composed of inner and outer rings, rolling elements, etc. The slewing ring is a large-scale bearing that can withstand comprehensive loads, and can withstand larger axial and diameter at the same time. Bearing for load and […]
It is common for bearings to fail during operation, so there is no need to make a fuss. In the event of a failure, the key to determining the cause of the damage and handling it Today, the editor has counted some common slewing bearing damage failure causes analysis and solutions. Crack defects Trouble phenomenon: […]
The rotary reducer is a rotary reducer with integrated driving power source. The rotary bearing is used as the main transmission part and the mechanism attachment. Its essence is a permanent magnet motor with large torque. This product is also called rotary reducer. Drive, compared with traditional rotary products, it has simple installation, easy maintenance, […]
Slewing bearing is one of the important parts of many modern machinery and equipment. It is called “joint of machine”. Many people are familiar with various parameters of slewing bearing, including clearance, inner and outer diameter, friction coefficient, etc. Many friends don’t know the module of supporting gear. The technical staff of Longda Bearing, a […]
Gear processing is a time-consuming process in the production of slewing bearings, and it is also one of the main factors that have restricted the production efficiency of slewing bearings. Based on the actual machining data, the application of milling and hobbing processes in the processing of turntable bearing teeth is compared from the aspects […]
Congratulations to Luoyang Longda Bearing Co., Ltd. The website was successfully revised and upgraded on June 18, 2021.LDB looks forward to your inquiry!
In the rapid development of economic globalization today, LDB company in product quality, guaranteed delivery cycle, timely after-sale service, recognition and favor by more and more customers, the customer quantity rising. With the improvement of customer requirements for product quality, LDB company in line with the mass transfer efficiency, technological innovation, the principle of intelligent […]
11th July, 2018, There are 6 people from IL JIN GROUP, Korea visited LDB for inspection, LDB General manager Mr. Yongzhong Tong with LDB’s middle-level leader recept them and accompany them from the begining. Korea IL JIN Group is one of the toppest ten companies in Korea and the most valuable brand in Korea. It […]
On June 13, 2019, a quality audit engineer from a German bearing company came to our company to conduct an annual supplier system audit. Through this audit, they have a deeper understanding of our company and product processing control, thus expanding the scope of cooperation between the two companies. The international trade director of LDB […]
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