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          1. 德克中國

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            RDK is one of the world's comprehensive precision machinery manufacturing and intelligent service companies. The company was founded in 1913 in Essen, Ruhr area, Germany. It has 8 manufacturing plants and 2
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            RDK Global strategy

            product

            RDK Full range of products

            • RDK-Deep groove ball bearing
            • RDK-Cylindrical roller bearing
            • RDK-Tapered roller bearing
            • RDK-Spherical Roller Bearings
            • RDK-Deep groove ball bearing

              RDK deep groove ball bearings are the most widely used bearing type and are extremely versatile. They have low friction and are optimized for low noise and low vibration to achieve high speeds. It is easy to install and requires less maintenance than other types of bearings.
              Basic type
              1. Open
              2. 2Z with dust cover on both sides
              3. 2RSR with sealing ring on both sides
              4. M copper cage.
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            • RDK-Cylindrical roller bearing

              RDK single row cylindrical rollers are separable bearings, which are easy to install and disassemble. Both ferrules can be tightly fitted. The revised contact line between the roller and the raceway can reduce stress concentration.
              1. Single row-(cylindrical roller bearing with cage, cylindrical roller bearing with disc cage or spacer, single row full complement cylindrical roller bearing)
              2. Double row-(double row full complement cylindrical roller bearing, high-precision cylindrical roller bearing
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            • RDK-Tapered roller bearing

              RDK tapered rollers can be separated, and the components composed of the inner ring, the roller, and the cage and the outer ring can be installed separately. The corrected contact line at the contact between the roller and the raceway can reduce stress concentration. Tapered roller bearings can withstand large radial loads and axial loads.
              1. Single row tapered roller bearings
              2. Paired tapered roller bearings
              3. Single row inch tapered roller bearings
              4. Integral tapered roller bearings
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            • RDK-Spherical Roller Bearings

              RDK spherical roller bearings are designed to meet the requirements of heavy load occasions. They have two rows of symmetrically arranged spherical rollers. The rollers can be adjusted freely in the inner spherical raceway of the outer ring, so that the shaft deformation and misalignment errors of the bearing seat can be compensated.
              1. Spherical roller bearing with cylindrical bore
              2. Tapered hole spherical roller bearings
              3. Spherical roller bearing with adapter sleeve
              4. Spherical roller bearing with withdrawal sleeve
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            Reasons for choosing RDK

            Recent News

            Authorized dealer

            The authorized distributors of RDK Greater China industrial division are all authorized by Dirk group. If you have any questions about the RDK industry authorized dealer certificate, please contact the channel management department of the dealer business unit.

            View distribution agents Apply to join

            Service support

            Design factors and optimization of RDK ultra high speed deep groove ball bearing

            With the rapid development of hybrid electric vehicles and electric vehicles, the requirement of environmental protection is that the motor is smaller and lighter. Motor size is smaller,

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            Analysis and Research on abnormal operation of vibrating screen

            The causes of abnormal operation of vibrating screen are as follows: ① The vibrating screen is not installed correctly, the foundation is uneven, or the center deviation

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            Industry solutions

            風電軸承

            Wind power bearing

            Wind power bearing is a special kind of bearing, which has harsh environment, high maintenance cost and long service life.

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            工程機械軸承

            Bearing of construction machinery

            Construction machinery is an important part of the assembly industry. Generally speaking, construction machinery, road construction and maintenance, stream-type lifting and loading and unloading operations, and various construction projects are necessary for comprehensive mechanized construction engineering machinery equipment (called engineering machinery). It is mainly used as raw materials for construction, transportation, national

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            農機軸承

            Agricultural machinery bearing

            According to the ever-increasing needs of modern agriculture/scale, location, altitude, climate, soil structure and crop rotation, each farm is unique. Agricultural equipment needs to operate under many similar challenging conditions, with mud, dust and debris everywhere; extremely hot and cold temperatures,

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            電機軸承

            Motor bearing

            RDK provides motor bearing solutions and provides comprehensive technical consulting support services. Over the years, the needs of each industry have been carefully studied, from automobile manufacturing to aviation manufacturing, from heavy industry to consumer goods industry, and accumulated rich professional experience. In close coop

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            機床軸承

            Machine tool bearing

            Machine tool performance plays an increasingly important role in production efficiency and product quality. Today's machine tool customers are looking for manufacturers that can meet their high-performance requirements. To remain competitive in the market, they must provide high-speed and precise machines and solutions. Cus

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            造紙機械軸承

            Bearing of paper machine

            Energy and raw material costs remain high and rising, and so are the costs associated with new health, safety and environmental legislation. ?? Fierce competition, increasingly globalization, market forces and increasingly stringent regulatory requirements make pulp, paper and paper processing operations more difficult than ever to make a profit.

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            紡織機軸承

            Textile machine bearing

            The environment of textile bearings is very harsh, and it also requires long service life, heavy load, high speed, low noise, and stable operation. Textile machine bearings are mainly used to bear combined radial and axial loads, mainly radial loads. In the process of installation and use, the dustproof effect is good and a

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            冶金軸承

            Metallurgical Bearing

            Harsh metallurgical conditions and fierce competition ?? Few industries can compare with the harsh working conditions of steel and other metal plants. Temperature and speed limit. Heavy and continuous impact load. Grinding dust, corrosive chemicals and high humidity. The combination of these conditions will degrade the equipment, cause unplanned shutdowns, and make eff

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            醫療設備軸承

            Medical equipment bearing

            Medical equipment bearings-lubrication-free, clean room compatible, resistant to media, non-corrosive, and low noise-these are important standards for medical equipment components.

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