high precision bearings Germany

...The use of high-precision radial groove ball bearings is especially recommended when axial forces are supported in two directions, but the installation space makes the use of a spindle bearing pair impossible; plus when the best-possible guide for rotating components is needed, but the RPM requirements are less important. Depending upon the load capability and the installation space available...

...Rotoguide: Micro-jet technology with air bearings from ROTOGUIDE stands for ultimate accuracy, load-bearing capacity and robustness. Shafts and bearing parts are machined to ultra-high precision for a positioning accuracy within µm range. ROTOGUIDE units are especially suitable for highly accurate linear and rotational motion under ultra-high vacuum and for all processes with ultimate demands in terms of cleanliness and accuracy...

Manufacturing and distribution of custom rolling bearings as bearing elements, thin ring bearings, rotary joints, angular contact ball bearings, and linear systems made of aluminum. Product range: ball bearings, bearing elements, thin ring bearings, rotary joints, axial bearings, radial bearings, angular contact ball bearings, gearing, direct drive, special bearings, specialty bearings, large rol...

...IBC has tailored the internal design of its high-precision angular contact ball bearings to meet the diverse requirements of machine tool construction. They offer standard high-precision angular contact ball bearings with contact angles of 15°, 25°, and 30°, as well as the high-speed design H with an 18° contact angle. The different contact angles cater to specific needs regarding combined loads...

...HQW Precision GmbH has developed ball bearings made from a new, completely non-magnetic material that achieves a minimum hardness of 60HRC. Advantages of the non-magnetic HQW rolling bearings: - Non-magnetic ball bearings from HQW are suitable for significantly higher loads and speeds. - Extremely high corrosion resistance (better than high nitrogen steels like SV30). - Their thermal expansion...

...This multisided applicable precision rotary table is available in installation size of 300 mm of rotary plate diameter. The rotation plate is stored by a tempered roller-bearing. This enabled high moment rigidity within the radial and axial range as well as free positioning at less friction moments. The drive takes place alternatively via stepper- or AC servomotors by a hardened and polished...

...Incremental measuring encoders with magnetic detection principle for high reliability. Very high accuracy and repeatability Extremely insensitive to contamination such as oil mist, humidity, and dust Ball bearings for a long service life Perfectly suited for automatic measurement acquisition in measuring devices, assembly lines, and production. Measuring range: 5mm, or 12mm or 30mm Accuracy...

GGB contributes to creating a world of movement with minimal friction loss through plain bearings and surface technologies. With research and development, testing and production facilities in the USA, Germany, France, Brazil, Slovakia, and China, GGB works closely with customers worldwide on customized tribological design solutions that are efficient and environmentally friendly. GGB's engineers s...

... diameter. The MTC 250 is based on a T-shaped natural granite bed. X- and Z-axis slides, as well as the housing of the main spindle are made of granite too. Both slides and the optional B-axis use hydrostatic (oil) bearings. The main spindle features an air bearing and is mounted to the X-slide. Besides many other accessories, that make the MTC 250 an all-purpose tool, there is the possibility to make customized solutions, to adapt the machine to your needs. Please do not hesitate to contact us. max. travel range:250 mm...

...-quality bearings, speeds of up to 10,000 RPM are possible. The direction of rotation is indicated by the potential of the output voltage: a positive output voltage corresponds to clockwise rotation, while counterclockwise rotation results in a negative voltage level. The shaft is equipped with keyway slots in every measurement range, and matching keys are included. If no connection via key is desired...

...The compact design makes the GSD series the optimal high-end gearbox for applications in confined spaces. The robotics output flange ensures maximum torsional stiffness. Due to the low backlash, the GSD series is ideally suited for high-dynamic applications where the highest precision in positioning and speed is required. The GSD series comes standard with maximally rated, preloaded deep groove ball bearings – it is also available with tapered roller bearings for handling higher radial and axial forces.

...Compact Rail is a system of linear guide rails with induction-hardened raceways and high-precision runners equipped with radial ball bearings, also made of hardened steel. Thanks to their self-aligning capability, Compact Rail linear guides simplify design, enhance performance, and reduce overall application costs. The linear guides of the Compact Rail series can be easily mounted on all surfaces...

...For industrial production and process technology The micro annular gear pump mzr-11508 is equipped with tungsten carbide rotors and bearings. Hard construction material and precision manufacturing techniques guarantee excellent dosage precision, high service life and wear resistance for low volume dosage of non-lubricating liquids. Driven by a high-power DC-motor, the pump has a compact design...

...High-quality precision single-shaft joints for applications with higher torque. Designed with sliding bearings, consisting of two short and one long pin. The short pins are held in position with a rivet. Greater torque capacity than the standard precision joint. Outer diameter 12.7"-101.6mm (0.50"-4.00") Nominal torque 10.7-2486Nm Breaking torque 53.7-12429Nm Operating speed up to 1000rpm...

...High power solenoids of the LHS series are solenoids with strong holding forces. They are delivered with a horizontal characteristic curve. The armature is led on both sides with maintenance-free precision bearings. This results in a very high resistance to wear, granting consistent solenoid performance throughout a long service life. The LHS high performance solenoids are available in different versions. Nominal voltage:24 V Duty cycle:100 % Power consumption:185.2 W Stroke:60 mm Inital force:410 N End force:1300 N...

...°C occur iglidur® G When a high-precision bearing is needed iglidur® J When the housing bore is more than 4 mm long iglidur® Clips 2 iglidur® MKM When very high surface pressures occur iglidur® G iglidur® clip bearing, metric d1 [mm]: iglidur® clip bearing, inch d1 [inch]:...

... secure fit for bearings and sprockets, while their roundness facilitates the transfer of torque to other parts. After turning, the shafts undergo further processing to ensure their polished design. This results in greater rotational movement advantages for the hardware they are coupled with. Additionally, Promostar uses high-quality stainless steel for turned shafts to expand the range of applications. By enhancing their corrosion resistance and robustness in harsh environments, they guarantee.

...Carl Hirschmann is the leading manufacturer in sliding bearing technology with advanced engineering. Project-related research and development, proprietary testing procedures, and a high level of manufacturing depth are all available from a single source. The standard range already covers a wide spectrum: maintenance-free bearings, aluminum-titanium lightweight bearings, support joints, guide...

... seconds. The Model CP has a 230mm x 280mm (9”x11”) work area and is built on a rigid steel frame with high-precision shafting and linear bearings resulting in smooth operation, precise positioning, repeatability, and durability. The Model CP is available with optional enhancement features for error-proofing and maximum efficiency.

...Cylindrical rollers are used for bearings with high and heavy requirements. Multi-row cylindrical roller bearings can accommodate both axial and radial forces. Our high-precision cylindrical rollers, like our other rollers, are manufactured in our facility in Italy. We produce various designs with ground and unground end faces. Additionally, we profile rollers with the so-called ZB profile...

...Universal knife grinding machine for a wide range of grinding and polishing work - Simple operation - Rapid, repeatable replacement of the knife holder using a special mount - Maximum grinding quality through stable grinding shaft bearings - Sensitive feeding through precision knife holder mount with exact setting scale - Easy replacement and perfect concentric running of the grinding wheels by...

... bearings. The guide rings mounted in the roller bearings keep the bars in the centre of the SamSpindle cartridge. Thanks to this technique, round or test bars can be rotated at high speed, ensuring remarkably smooth running. You can turn drawn, round or profile bars, with correct straightness, at the maximum spindle speed of the lathe. This allows us to guarantee workpieces with high precision...

...Precision linear ball bearings with low weight, high load capacity, and long service life for highly precise and reliable linear systems. In-house manufacturing of linear bearings using state-of-the-art CNC technology. The linear bearings for round guides from MiniTec are characterized by low weight and high load capacity. MiniTec's bearing range extends from bearings for shafts with a diameter of 3 mm for use in medical devices to 150 mm for use in heavy machinery. Learn about the various applications and requirements for which the linear bearings are designed.

...The direct drive, which contains no mechanical transmission elements, is virtually maintenance-free and ensures maximum process reliability. The fixed central opening can be used for the passage of lines and facilitates installation. Ensuring high-precision positioning accuracy or micrometer-accurate machining of an object ✓ Maximum voltage 420 VAC / 560 VDC ✓ Peak torque up to 3.8 Nm...

... application. They are available with full balls or with cages made of PEEK or PTFE. The runout accuracies common with precision steel bearings cannot be achieved with all-ceramic bearings, so speed values have to be reduced. Ceramic materials are harder than steel, but also more brittle. Silicon nitride in particular has a low elongation at break and tends to break under tensile stress without prior plastic deformation. We take this into account when selecting the optimum bearing solution for your specific requirements.

... for high voltage resistance - Low reactive power demand - Synchronous operation of multiple drives using frequency converters - Magnetically lockable through the control of the frequency converter Kits can be designed as synchronous, asynchronous, servo, or torque motor kits. These can be perfectly integrated into a complete system, saving the customer a lot of space and, above all, unnecessary connections and wear parts such as bearings.

... delivered upon request. SLF can fit your bearing requirement needs with special material, special lubrication, special heat treatment, special backlash and higher levels of precision. We also produce high quality thin section bearings for the semiconductor, scientific and robotic industries. Our portfolio of services also includes the reconditioning of ball bearings.

...This hinge is ""backlash-free""! Depending on the application and load, the precision hinges can be made of different materials, for example simple structural steel, aluminum, high-alloyed stainless steel or, in the case of larger quantities, a cast body. The heart of the hinges consists of a ball bushing or needle roller bearings with a hardened precision shaft. The precision hinge is...

WAELAG Wälzlager Vertriebs-GmbH is a subsidiary of GMN Paul Müller Industrie GmbH and a trusted supplier for machine tool construction, special machine construction, electric motor manufacturing, as well as for measurement and control technology, aerospace technology, and maintenance technology. The product range in the area of rolling bearings and seals includes: rolling bearings (metric and impe...