CN|EN


德克中国

Contact Us
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
more

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.
    查看产品>> 联系我们>>

  • 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
    查看产品>> 联系我们>>

  • 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
    查看产品>> 联系我们>>

  • 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
    查看产品>> 联系我们>>
more

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,

Learn more

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

Learn more
RDK rail transit bearing high reliability to meet the requirements of train operation Influence of inner and outer ring fitting accuracy of RDK tapered roller bearing on bearing temperature rise

Industry solutions

风电轴承

Wind power bearing

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

more

工程机械轴承

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

more

农机轴承

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,

more

电机轴承

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

more

机床轴承

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

more

造纸机械轴承

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.

more

纺织机轴承

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

more

冶金轴承

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

more

医疗设备轴承

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.

more
About
Product
News
Solution
Focus on us
Contact

Email:deke@rdk-cn.com

© Fabricator. All Rights Reserved.