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PLAIN & ROLLER BEARINGS

for your construction

Ball bearings, roller bearings, air bearings, linear bearings, ceramic bearings, RTB bearings and much more. made of metal or plastic for many applications

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Plain bearings and roller bearings: news for your design

Here you will find the latest developments from all areas of warehouse technology, especially the Plain bearings and roller bearings. The Difference between the two most commonly used plain bearings, also bushings and roller bearings such as ball bearings, roller bearings or needle bearings is as follows: With plain bearings, the parts that move relative to one another are in direct contact. Sliding friction occurs, which can be reduced directly or indirectly by lubrication. In rolling bearings, there are rolling elements between the inner ring and the outer ring Frictional resistance and thus reduce wear. 

Schaeffler needle bearing gear unit

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Whether she is a bearings or Rolling Which you select for your application depends very much on the requirements of the application and its required properties, such as radial load or axial load, lubrication, acting forces, friction, speeds, wear, etc. The behavior is the same material selection of plain bearings or roller bearings or that of balls such as steel, bronze, sintered bronze, plastic, etc. relative to the application of the components.

There are completely stock out Ceramics or Hybrid bearingswhere only the rolling elements are made of ceramic. When storing a shaft, a distinction is made between the radial bearing, which can absorb radial forces, and the axial bearing, which absorbs axial forces. Plain bearings like to run out Plastic deployed. Such a Plastic bearings offers advantages in terms of service life or it usually requires little or no maintenance. 

Brand new plain bearings and roller bearings

Here you will find the latest new developments from all areas of bearings and the associated lubrication from bearing specialists such as Igus,Rodriguez, Schaeffler and many more. Stay up to date on the Rolling bearings, plain bearings, Ball bearings, deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, air bearings, linear bearings, ceramic bearings, cylindrical roller bearings, angular contact ball bearings, bearing bushes or RTB bearings. ua We start with: 
 

Plain bearings and roller bearings for special industries


Plain bearings and roller bearings for machine and plant construction

Counterfeit rolling bearings endanger people and machines

28.03.2023 | Schaeffler takes regular action against counterfeit products. The globally active Automobile- and industrial suppliers in Schweinfurt 30.000 Rolling Have copies with a total weight of 10 t destroyed. After scrapping, the material is melted down in a steelworks so that the steel finds its way back into the material cycle.

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Precision roller bearings directly from the manufacturer: fast and flexible

Precisionstock for industrial applications reliably and quickly is a major challenge in times of supply bottlenecks. Good to be there with a partner like that Rodriguez GmbH works together. Flexible in-house production has been established here over the years. Rotary and linear components can also be delivered quickly to customer specifications.

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The bidirectional Axial Radial cylindrical roller bearings from Rodriguez is now also available in an HSA version. It offers improved rigidity, a 20% reduction in starting and running torque and 20% higher speeds. Users also get up to 70% higher moment rigidity and load capacity in every direction. The delivery program includes types of axial radial cylindrical roller bearings with bore diameters from 200 to 580 mm for almost all applications, especially Machine Tools.

Rodriguez RTB bearings

Ewellix presented with the types LBCT D and LBCF D open linear ball bearings with increased performance for the supported shaft. The high load ratings ensure smoother running. At the same time, the construction of the ISO series 3 based on the tried and tested D series with closed linear ball bearings simplifies assembly.

Ewellix linear ball bearings

 

Pike Ball bearing offers Plummer for use in the food technology and beverage industry as well as im pharmaceutical field. The plummer block housing and the bearing insert are made of corrosion-resistant, wear-resistant Stainless Steel made.

Pike pillow block

 

rodriguezRolling bearings are comparatively simple components in rotary tables, but they are decisive for the performance of the overall system. The following applies to use in rotary tables: as stored - as positioned. No compromises are made in this regard in countless applications. With the highest demands on precision and compact designs, thin section bearings from Rodriguez have proven themselves. Due to their design and high performance, they convince in many other areas of application such as in rotary tables from Owis.

GRWDevices for measuring the flow rate of liquids and gases or for measuring wind speeds, so-called anemometers, require extremely low-friction ball bearings. The GRW offers a special ball bearing with a special cage for such demanding applications. It fulfills the high requirements of the storage technology for anemometers with regard to the starting and dynamic friction torque as well as the temporal stability of the low friction torque. The new ball bearing cage is manufactured according to a patented process developed especially for this application.

ceramtec0214Where previously steel roller bearings were used as a matter of course, high-performance ceramics are now also finding their way. It is thanks to her that the most difficult camp situations can be solved better. With a new production technology, Ceramtec has succeeded in developing the ceramic roller bearing rollers 'Cyrol', which will make it possible to open up a wide range of fields of application for hybrid roller bearings.

Rodriguez10215Electromobility is considered a decisive factor for the energy transition and as a tried and tested means, the CO2-Brake emissions. The BMW Group is taking this development into account with its electric vehicles and celebrated the premiere of its commercial electric scooter “C Evolution” in April this year. A metric thin section bearing from Rodriguez is built into it. It takes over the storage of the belt pulley in the gear of the scooter.

Rodriguez20316

Thin section bearings are characterized by their particularly slim design with large diameters. Because of these properties, they can solve problems in many applications. One such application can be found in the Highland fly reels from LH Design. Here, “Ultra-Slim” bearings from Rodriguez ensure that the reel spool does not turn out of the frame.

gmn0918With the UHC 120 - 75000/10 GMN presents for the first time a completely revised version of the UHC spindle series for micro machining. This is based on the high-speed spindles of the HCS series. A new type of construction ensures extremely favorable vibration behavior even at very high speeds.

gmn0719Spindle ball bearings from GMN are now also available in the high-precision accuracy classes P4 + and UP +. The new class P4 + is gradually replacing the previous accuracy classes DIN P4 and ABEC 7. The new premium accuracy class "Ultra Precision" UP + fulfills even higher requirements for running, form and dimensional accuracy.

Boulder, The housing bearings of the NU series from Findling offer a particularly firm and all-round even hold on the shaft. This is made possible by two concentric rings for 360 ° shaft contact. Conventional bearings are fixed on the shaft with two setscrews, with one major disadvantage: Tightening deforms the inner ring and the concentricity decreases, which can affect the service life of the bearings, especially at high speeds.

schaeffler0418With the FAG Flange bearing Housing units from Schaeffler the manufacturers of electric motors can concentrate fully on their core competencies: the development and production of stator and rotor. The rotor bearing, seal and bearing housing are combined into a ready-to-assemble assembly. Schaeffler now also offers these housing units with condition monitoring and a lubrication system for optimized total operating costs.