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.
Content:
- Plain bearings and roller bearings for special industries
- Plain bearings and roller bearings for machine and plant construction
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.
Precision roller bearings directly from the manufacturer: fast and flexible
Precision
stock 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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A combination of radial and axial forces as found in modern day Machine Tools acts on threaded spindles, places considerable demands on the used Precision bearings. High axial rigidity and concentricity are essential here for exact tool positioning and reliable repeatability. For that offers Rodriguez an extensive range of rolling bearings, including the double row axial angular contact ball bearings DRF.
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The ball bushings from Dr. Tretter together with ground shafts form a precise linear guide without stroke limitation. The manufacturer offers a wide range of different variants - in cylindrical and flange designs or integrated in housing bearing units. Designers can do a lot with it linear guidesolve tasks cost-efficiently.
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In special machine construction, the components are required in application-specific designs, the smallest batch sizes and at economic conditions. Misumi meets this need with a portfolio of mechanical machine elements from over 40 product groups that is looking for its equal. The article describes in particular the ball bushing program with its innovative lubrication technology and the range of plain bearings, which are suitable for a wide variety of applications.
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Franke has its in the course of miniaturization Wire race bearings of the LER type around the bearing element LER 1.5 im Miniature format added. It offers the most space-saving installation space in the competition for the small, compact and lightweight Rolling. The new wire race bearing also scores in terms of preload.
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Igus also calls it "Slip dry“: The storage of shafts or axles in the Linear Technology and Drive Technology. As with all camps, the principle of action is basically between the two types Sliding and rolling bearings distinguished. While ball bearings are often still preferred as the measure of all things, thanks to innovative high-performance plastics there is an ever-increasing number of applications which Linear bearings speak.
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Discover the world of spindle bearing from Schaeffler, the market leader in storage technology. Whether for high-speed applications or tough industrial conditions. The automotive and industrial supplier offers a wide range of spindle bearings that have proven themselves in terms of durability and precision. Machine performance can be increased with these innovative spindle bearings.
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High rigidity, large payloads and extremely precise concentricity: These features combine the RTB bearings from Rodriguez, which were specially designed for use in rotary, positioning and indexing tables as well as for supporting milling and drilling spindle heads.
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Thousands of people are currently experiencing a great show every day in large concert stadiums: machine elements from Rodriguez contribute to this: A well-known set designer from Great Britain installs robust slewing rings from Eschweiler in the stage technology of internationally known artists. The high quality and the quick availability of the products score particularly well.
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Rodriguez has a customized one as part of its value added products Flange bearing for the Optoelectronics developed. Such customer-specific system solutions are particularly small and light due to the limited installation space and require special packaging. The individual flange bearing is used in an optical scanner that measures buildings, for example.
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Radial-axial bearings are usually completely assembled and screwed axially onto a surface, as is usually the case with polymers Rotary table bearings (PRT) of Igus. Due to a customer request, the Plasticspecialist has now developed a divisible "Iglidur PRT" so that its special construction could be implemented in an uncomplicated manner.
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The lubrication and maintenance-free polymer rotary table bearings (PRT) from Igus are preferably used in systems in which great robustness and resilience are required. The plastics specialist has developed the intelligent "Isense PRT" so that the bearing does not fail and the system does not come to an unplanned standstill. This uses a sensor to measure the abrasion of the bearing and indicates a necessary replacement in good time.
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Thanks to the new "Igubal" clip pivot bushing from Igus M6 ball studs can be mounted effortlessly. All you need is a cylindrical hole in a 10 mm thick mount. Because the bushing and ball pivot can be dismantled just as easily, this maintenance-free innovation is very well suited for prototype construction.