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Company Overview
Luoyang Baochen Machinery Technology Co., Ltd is an integrated High-tech Enterprise, which specializes in designing, R&D, producing and selling of Harmonic Drive Reducer, Reducer Parts, Flexible Rolling Bearing, Cross Roller Bearing, Tandem bearing and so on. Our company locates in the midland of China - Luoyang, which is a famous international city with beautiful scenery, rich culture deposits and long history. Currently, the main products of our company include Harmonic Drive Reducer, Reducer Parts, Flexible Rolling Bearing, Cross Roller Bearing, Tandem bearing, etc., which are widely used in Intelligent Robots, Aerospace, Communication facilities, National defense radar, construction machinery, solar power generation, wind power generation, bionic machinery, medical equipment and other industries. At present, most of our products have been exported to North America, Europe, Middle East, Southeast Asia, Japan, South Korea and other areas of the world. We always adhere to the spirit of "Pioneering, Innovation and Enterprising” and provide customers with one-stop service support by virtue of exquisite technology, excellent quality and efficient service; by doing this, we won good recognition, praise and credits from buyers around the world, and our company has been rated as excellent supplier repeatedly. We always regard product quality as the life of enterprise and scientific management as the driving force of enterprise development. With self-developed core technology, international advanced production technology and rigorous scientific attitude, we company strictly control every step of the production process. The company insists on the principle of “Quality is first, customer’s request is supreme”, and affords customers with pre-sales, sales, after-sales service system, which aims to achieve long-term cooperation, development, and win-win situation with customers!
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ManufacturerBusiness Type
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2003Year Established
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3,000-5,000 square metersFactory Size
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Below US$1 MillionAnnual Export Value
Company Detail
Transparency is the foundation of our partnership. Below is a comprehensive overview of our operational metrics, from business scale to global market reach, giving you a clear picture of our capabilities.
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51 - 100 People Total Employees
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51-100 People Sales Staff
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10-20 People Quality Inspectors
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ISO9001 Product Certifications
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Below US$1 Million Annual Export Value
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market Main Markets
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Shanghai, Qingdao, Shenzhen Port of Shipment
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Slewing Bearing Main Industry
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Our ServicesMulti-Stage cylindrical roller thrust bearings(Tandem bearings) has the characteristics of limited radial space, high axial forces, equal support of all the rows of rollers and long operating life, and is the ideal spindle of parallel screw extruder. The tandem bearings provided by our institute has the following types: double rows, three rows, four rows, five rows, six rows and eight rows, we also provided bearings with shaft and sleeve barrel. Customers can have their own selections according to center distance of screws, space and load (Figure 1~3). We also accept the orders of other dimensions. Application of tandem bearings When using tandem bearings, the following recommendations should be adhered to: 1. Preload: 1% of the dynamic basic load rating. The dynamic basic load rating of each tandem bearing see Figure 1~3. Figures not listed will be provided by out institute on request. 2. Radial guidance: full complement cylindrical roller bearings or needle roller bearings can be used. 3. Eliminate tilting: the supporting parts must be machined to eliminate any tilting. 4. Mounting tolerances: recommended the following mounting tolerances: shaft f6 and housing bore F7. 5. Lubrication: tandem bearings must always be lubricated by oil circulation (Figure 4) -
Company HistoryMulti-Stage cylindrical roller thrust bearings(Tandem bearings) has the characteristics of limited radial space, high axial forces, equal support of all the rows of rollers and long operating life, and is the ideal spindle of parallel screw extruder. -
Our TeamMulti-Stage cylindrical roller thrust bearings(Tandem bearings) has the characteristics of limited radial space, high axial forces, equal support of all the rows of rollers and long operating life, and is the ideal spindle of parallel screw extruder.