high precision bearings

...MPS Microsystems is specialized in manufacturing high-precision, miniature linear bearings. We offer a comprehensive range of exceptionally smooth bearings with bore diameters from Ø 2 mm to Ø 6 mm. The balls of these precision bearings meet ‘Grade 3’, the highest quality defined by the ISO 3290/DIN 5401 standard. Combined with a cage and a high precision casing, they allow rapid positioning...

...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...

...High precision steel bearing Cronidex - UKF brand...

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...

...Silicon Nitride Ceramic Balls are widely used on bearings with extreme performance requirements, such as: High-speed bearings, high precision bearings, vacuum bearing, high / low-temperature bearing, non-magnetic bearing, high precision ball screw; it is also used as valve ball, measuring ball for the chemical pump, heat pumps, metering pumps. Its excellent properties including: Good...

...Roller bearings support and guide rotating or oscillating machine elements such as shafts, axles or wheels and transfer loads between machine components. They provide high precision and low friction and therefore allow high rotation speeds while reducing noise, heat, energy consumption and wear. Roller bearings are cost-effective and replaceable machine elements that generally comply with national or international dimensional standards.

...The IKO High Rigidity Precision Linear Slide Unit BWU is a small limited linear motion guide with two rows of balls in contact with the raceway at four points, allowing stable accuracy and rigidity to be achieved even in applications where fluctuating or complex load is applied. It is available in abundant sizes and can be selected according to the application. Since the integrated table and bed...

...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...

...Bearings are essential components for ensuring smooth and efficient operation of vehicles. This offer includes classic bearings and cassette bearings, as well as hubs, spindle nuts, sealing rings, wheel axles, and wheel nuts. The bearings are designed to provide exceptional durability and optimal performance, thereby ensuring increased safety and a comfortable ride. By opting for high-quality...

...-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...

...The HPMB® filament-wound bearings have the following characteristics and advantages: - Easy on-site machining before installation in the bearing's inner diameter housing, using a monoblock machining tool - High load capacity - Excellent resistance to shocks, angular loads, and corrosion - Wear-resistant for an extended lifespan - Dimensional stability, low moisture absorption, and minimal swelling - Operate without grease, making them more environmentally friendly...

... brakes allows for operation at speeds of up to 25000 min-1 over extended periods. AHB brakes are mounted on terminal blocks for easy installation and wiring. Torque: 0.3 ... 24 Nm Speed: up to 25000 min-1 Power: 5300 W Compressed air cooling provides excellent heat dissipation: Permissible inlet air pressure of up to 95 PSI eliminates the need for a regulator: Ideal for low torque/high speed...

...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...

...Lubcon offers an assortment of customised solutions, specially designed for the lubrication of high speed spindle bearings. Our high performance greases feature an optimum base oil viscosity and mechanical thickener stability. These products meet the demanding requirements in modern high-precision machine tools with speed factors of up to 3 Mio. n x dm. Turmogrease Li 802 EP:Thermoplex 2 TML Thermoplex ALN 1001/00:Turmogrease Li 801 EP Turmogrease Highspeed L 251:Thermoplex ALN 1001 and ALN 1001/00...

...Highperformance polymer iglidur® G, iglidur® J or iglidur® X. Version iglidur® G grey; iglidur® J yellow; iglidur® X black Note Plastic highperformance polymer plain bearings. – maintenancefree – lubricantfree – corrosionresistant – resistant to dirt – high dimensional precision – high pressure resistance – good heat dissipation – very low creep tendencies – high mechanical damping – resistant to...

...°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]:...

...MetalBall manufactures high-precision 440C CEVM (AMS 5618) balls coated with a layer of Titanium Carbide (TiC) deposited through a high-temperature CVD process. They are primarily used in the aerospace sector. Precision level: Grade 3 ball ** Request a quote **...

...Silicon Nitride (Si3N4), just like its close family relation silicon carbide, is one of the toughest technical ceramics available. Over the years it has been successfully used in a wide and interesting field of applications ranging from automotive engine components to roller bearings for the most exclusive skateboards (right).

...Rolling bearings are available in various shapes and types, each with its own specific characteristics. The dimensions and configuration of standard bearings are defined by international standards: this allows for easy availability and interchangeability of the bearings themselves. Therefore, in the design of machinery, it is preferable, when possible, to adopt standard bearings. EVOLMEC, depending on the type of machinery and the type of application or function, can provide standard and/or special execution bearings specific to a given application.

... 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.