high-precision balls

...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...

...MPS Microsystems specializes in the manufacture of high-precision miniature linear ball bearings. We offer a comprehensive range of exceptionally low-friction bearings with inner diameters ranging from Ø 2 mm to Ø 6 mm. The balls in these precision bearings meet "Class 3" standards, the highest quality level according to ISO 3290/DIN 5401. When combined with a cage and a high-precision housing...

...Hollow plastic balls are commonly used in petrochemicals because they float above liquids. They help, when placed in pools, to limit evaporation, protect from air or sunlight, contain emissions, and retain heat. They reduce heat loss by up to 75%, evaporation by 87%, and atmospheric pollution by 98%. They are available in polypropylene (PP), low-density polyethylene (LDPE), high-density polyethylene (HDPE), or polyvinylidene fluoride (PVDF). These balls are made from two welded hemispheres. They have a joint and are not ground. Their thickness varies from 0.70 to 1.20 mm.

... device or another may be suitable. From manually probing the geometric elements with a measuring ball to automatic, process-integrated testing devices, FRENCO provides tailored solutions. There are two fundamental variants: Manual Measuring Device for High Flexibility Devices with Measuring Balls • For externally toothed running and fitting gears • Measurements on diameters and bearing seats • Output of runout, pitch, and two-ball measurement • Ideal for random sampling measurements in production...

...TU Series is a compact and slim type positioning table, consisting of a Ushaped track rail and a slide table. The slide table assembled inside the Ushaped track rail is an integral part of a linear motion rolling guide mechanism, in which two rows of large diameter steel balls are arranged in four point contact with raceways. Owing to this design, stable high accuracy and high rigidity are...

...MONO RAIL is a profiled linear rail for high precision under heavy loads. Four rows of balls run in the self-lubricated slider. The running surfaces of the sliders and rails are hardened and polished. Sizes from 15mm to 55mm Standard and flat sliders, with and without flanges Different precision and preload classes Fixing holes from the bottom are available Comprehensive range of accessories, e.g...

...High precision bearings with ceramic balls and non-contact seals - UKF Brand...

...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 **...

...The 3D articulated supports from norelem are synonymous with perfect measurements down to the micrometer range, maximum user comfort, perfect stability, very high holding forces, total reliability, and absolute longevity. Our articulated supports consist of a magnetic base in the form of a switchable permanent magnet with a precision ground prismatic foot and flat back, the articulated support...

... example, during tool setup and for measurements on the manufactured part. By using the central clamping screw, all joints can be easily and quickly positioned with one hand. The play-free and patented dial gauge holders guarantee the highest precision, with different designs achieving positioning accuracy in the micrometer range. The bellows provide optimal protection for the joint balls against dirt and dust. Consistently high clamping forces are provided by the switchable magnet with very high constant holding forces.

...High-quality softballs made from PUR soft foam, precision-milled, elastic, and shape-retaining. All balls are available in neutral or printed versions. We are happy to customize the softballs with your desired promotional print! Our softballs have a differentiated bounce capability because they are made from foams of varying densities (density RG = kg/m³) - ranging from barely bouncy (RG 30) to very bouncy (RG 85).

...Due to their extremely good wear resistance and dimensional stability, tungsten carbide balls are the preferred choice for grinding/milling media, precision hydraulic valves, high-load bearings, ball screw spindles, linear bearings in sliding tracks, measuring and testing instruments, and measuring devices. PROPERTIES Carbide balls are renowned for their high hardness, wear resistance...

...We manufacture balls made of high-performance silicon nitride for special applications in any diameter (not just based on inch divisions) between 5 - 60mm with the highest precision and surface quality. Special features: - High bending strength - High fracture toughness - High wear resistance - Excellent thermal shock resistance - Low density - High operating temperature Applications: - Full ceramic ball bearings - Hybrid ball bearings - Check valves - Measuring/calibration balls...

...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...

...Raw balls are often used for grinding; Polished balls are suitable for punching and stretching precision parts, precision bearings, instruments, meters, pen manufacturing, spraying machines, water pumps, mechanical parts, sealing valves, brake pumps, punching holes, oil fields, hydrochloric acid laboratories, hardness measurement instruments, fishing gear, counterweights, decoration, finishing, and other high-end industries!

... polyetheretherketone resin and offers the highest toughness and impact resistance of all types. ARKPEEK-CF30: 30% Carbon Fiber + 70% PEEK Carbon fiber reinforcement lends the material a high level of rigidity and creep strength, high mechanical strength and heat conductivity values. ARKPEEK-GF30: 30% glass fiber + 70% PEEK Glass filled PEEK exhibits increased mechanical strength and high...

... or grooves along the shaft, allowing for linear movements. These grooves provide a low-friction linear guide and can simultaneously transmit torsional forces. This concept is ideally suited for applications with high speeds, vibrations, shock loads, and precision requirements.

...High-quality softballs made from PUR soft foam, precision-milled, elastic, and shape-retaining. All balls are available in neutral or printed versions. We are happy to customize the softballs with your desired promotional print! Our softballs have a differentiated bounce capability because they are made from foams of varying densities (density RG = kg/m³) - ranging from barely bouncy (RG 30) to...

...Angular contact bearings are designed so that the contact angle between the raceways and the balls is formed while the bearing is in use. The ability of angular contact ball bearings to withstand axial loads increases proportionally as the contact angle increases. Features of angular contact ball bearings: high stiffness ideal for high-precision performance at high speed able to withstand...

...The experts in high-precision internal cylindrical grinding of radii, spheres, balls, cones, and diameters.

...— High load, high moment function — Unique ball re-circulation design — Embedded inverse hook design — Precision MR Miniature Linear Guide series have three accuracy options: Precision(P)、High(H)、Normal(N). — Material for miniature linear guide is all made by heated treated stainless steel, including the rail, steel body of block and balls.

...For changing the direction of movement, various types of ball screw drives are suitable. Ball screw drives, also known as ball recirculating screws, consist of a ball screw, a ball nut in which the balls are integrated, and the ball return mechanism. Ball screw drives are the most commonly used screw spindles in industrial and precision machinery. They serve to convert rotary motion into linear motion and vice versa. They are characterized by high accuracy and high efficiency. Hilger u. Kern offers a wide selection of ball screw drives for many individual applications.

...Usage: The SL type is a SFERAX innovation and a unique product on the market. It has been specifically designed for rational and economical use and meets the following main requirements: – compact size – high reliability – good precision – lightweight – affordable price, without compromising on SFERAX quality – simplified assembly (self-locking). Features: The SL series is characterized by a...

...Printed and unprinted balloons plus accessories. Balloons in quality print, balloons in high-quality precision print, heart balloons, giant balloons, punch balls, balloon sticks, helium, hi-float, balloon arch, balloon tree, inflator, LED lights, balloon stand, balloon sealer.

... bearings, can also accommodate radial loads and high speeds. They are high-precision units made up of stable outer rings, ball races, and one- or two-part inner rings. Type designations: 7602.. /7603.. (double-sided acting, restricted tolerances, with pressure angle α = 60°) 2344.. (double-sided acting, restricted tolerances) ZKLN.. (double-sided acting, with lip seal or gap seal, optionally paired) ZKLF.. (double-sided acting, with lip seal or gap seal, optionally paired, screwable) Axial cylindrical roller bearings ... consist of...

...Rolled ball screw drives are high-precision drive elements designed to handle axial forces. Manufacturer of spindle and nut: MICRON, Odessa available at Lineareasy. A ball screw drive (BSD) is a screw mechanism with balls inserted between the screw and the nut. It serves to convert rotational motion into linear motion or vice versa and is standardized according to DIN 69051-1 (new standard: ISO...

... 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.

...1. Features There are additional high performance accessories available convenient applications - Anti-siphon Check Valves - Strainer Foot Valve - Flange Connections, Tees, Elbows 2. Precise Valve Structure The degree of precision is maximized since Double check balls or spring insert type is adopted in valve structure 3. Gas Locking Prevention - Liquid End Design minimizeds dead space. - Air Relief Valve can be provided for vaporous liquid. (optional item for KS 51~32) Brand Name:CHEONSEI IND. CO., LTD. Origin:South Korea...

RIKU is a company with 30 years of experience in the field of ball processing. For solving new tasks using high-tech products, cooperation between the user and the manufacturer is an important prerequisite. To this end, we offer our customers comprehensive consulting. The balls according to DIN 5401 can be processed from quality grade G10 to G100. In addition to standard ball materials, we are...

... balls are the result of years of research and development aimed at creating a high-level competition ball designed to enhance the image of the sport of boules. Our balls are the synthesis of the best that technology has to offer, both in terms of the type and quality of materials used and the precision of the machining performed.