The HB series, which is specialized for screw conveyor shaft seals, has been developed to be more economical and standardized. Low-speed shaft seals with a diameter of Φ40-110.
Compatible with various designs using single/double rails. Smooth movement with quiet operation due to resin sliding.
It prevents seawater from entering the ship through the propeller shaft area.
High quality and long service life — custom-built from 1/2-inch diameter.
Low to medium speed food processing equipment / Custom shaft seals for blenders. It is a soft mechanical shaft seal that seals at the sliding surface!
A simple, lightweight, and inexpensive clamp unit. Ewing's shaft collar "U-Clip" makes spool and roll changes easy.
High-frequency compatible fluororesin substrate. Numerous patents obtained related to the technology.
It is possible to wind up from zero tension! Even when the air pressure is zero, it holds securely.
Our friction shaft enables high-quality winding of metal foils, stretchable sheets, special films, and more.
Enhance processing stability, tool life, and equipment operating rate! Introducing representative spindle interfaces.
It is used in a wide range of fields, including regular shipping routes! It has gained an overwhelming share globally.
The CPC of the linear guide (LM guide) uses stainless steel that has been heat-treated for all components, including the rail and balls! It is a highly rigid linear guideway that does not rust!
Ball screw with nut outer diameter dimensions compliant with ISO standards. (Nut outer diameter size reduced!)
CFRP is a lightweight and strong material with a high specific strength, superior mechanical properties, and a lower density than metal materials such as iron and aluminum.
Catalog giveaway! Bearings designed for outer wheel rotation with excellent rotational performance.
Easy prototyping of small metal mold parts using MIM (Metal Injection Molding) - "Try and Make Molds"
We will process "longitudinal oil grooves" in the inner diameter of the bush using a dedicated machining machine. The oil processing machine has been renewed, enabling the processing of smoother-shaped oil grooves!
Press-fit with a standard press machine! A product that also incorporates positioning with a standard cell spacer.
We meet customer needs with a wide variety of nickel steel and stock functions!
We handle maintenance of air shafts and issues such as air leaks, punctures, poor inflation, and core slippage. Please feel free to consult us first.
I want to repair and restore the worn areas! I want to increase the strength! Here is an introduction to surface treatment for worn parts.
It is a support product used for FA machines.
Contributing to the improvement of robot motion accuracy. New construction and overhaul of spindles.
Supports parts without drawings. Contributes to improving the durability of automotive parts manufacturing.
Significantly reduces wear on the stop section! A joint-integrated shaft that allows for a reduction in the number of parts.
High quality and high reliability! CFRP standard shafts that are easy to introduce at low cost!
Nakamura Manufacturing's Machining Machine Series
Air shafts that meet the demands for labor-saving, reduction of personnel, rationalization, high speed, and high precision in transportation operations.
High strength with deflection comparable to steel! An air shaft that can reduce energy consumption in rotational motion.
Reinforced concrete is the way to go for external insulation! The separator transforms into an exterior anchor.
Proven performance of the axle box guard sliding plate for railway vehicle bolster-type bogies. It has excellent self-lubricating properties and can be used without lubrication. It withstands high surface pressure and does not damage the opposing surface.
All machining processes from turning to grinding for shafts and flanges are possible.
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Shortest half-day estimate / Eccentricity measurement gauge / Universal Punch Company
High-efficiency motors feature a protected cooling method with a totally enclosed external fan and a heat resistance class of F! Available with or without brakes.
We will clearly introduce standards for shaft end processing, including axis and precision standards, in a table format!
Compact, high precision, high rigidity, and high-speed rotation! It also excels in maintainability.
All three functions of "positioning," "linear motion," and "rotational motion" are possible with one set!
A wide range of business fields and various types of steel products! We will introduce examples of our product applications.
A laser-specific 5-axis machining machine capable of handling various applications.
Through in-house research and development, we have numerous achievements with a low tension of 30N/m for friction shafts. It is also possible to produce friction shafts for both directions of rotation.
Extending life and longevity through ceramic thermal spraying.
For parts that are prone to wear, consider the option of extending their lifespan.
Spline bosses can also be manufactured! We have a large number of order fulfillment achievements.
We deliver high-quality cast products from castings to finished machined products.
Steadily working in a job that fits the times.
Achieve stable operation and high precision even during high-speed processing! Introducing three types of motor spindle lubrication systems.
Not just a simple parts replacement! An explanation of the six processes involved in spindle repair that require precise and advanced technology.
Wireless vibration sensor contributing to the early detection of bearing abnormalities.
Custom solutions available through skilled technician's general lathe processing!
We offer a total of 15 models with belt drive as standard designs tailored for various applications.
We have accumulated technology and experience over many years in the machining and assembly of large items such as propeller shafts and intermediate shafts for coastal vessels.
You can achieve an extension of the EV's range without significant capital investment!
Standard clamping bush and end stop are available! Setup can be changed in a short time.
Installation time is 30 seconds without adjustments! The design makes it difficult for debris to enter, reducing maintenance effort.
Quick setup in a short time! Ideal for machines with limited workspace due to its simple combination!
I want it quickly, and it will come true!! We will respond from estimate to delivery in as little as 3 days.
By floating, it absorbs the individual differences of the workpiece! It protects the motor spindle.
Capable of accommodating a wide variety of materials, from aluminum prototypes to JIS steel inserts!
Consistent support from the development and design of factory-built housing products and automotive parts to mass production!
Lightweight and high strength. Stays stable when rotated. A brush cutter that doesn't tire you out even after long hours of use...
VICIVISION is the optimal solution for measuring extremely small details without contact.
The main body made using the aluminum alloy extrusion method is very lightweight and generates strong torque through 3 to 6 independent air tubes, regardless of the core material.
Being lightweight is a good thing. Why not achieve easy, safe, and quick work with the beautiful-looking Italian brand air shafts? With love.
An alternative to ball bushes. No lubrication and maintenance-free. Resistant to chips and chemicals.
Any shape can be realized from resin powder using the SLS method. No molds or machining required.
"Assist torque hinge," a support component that replaces gas springs and stays.
Ewing Corporation, Linear Drive Unit (Rolling Ring Drive) Mechanical Guide Unit (Common Name: Traverser)
Near-net shape cold forging of S45C material for splines! We are aiming to improve productivity.
A heat-resistant and wear-resistant polyimide resin, MELDIN, has been adopted for the bush of the liquid crystal manufacturing equipment.
Precision machine parts for construction machinery and industrial machinery. We specialize in machining parts that have undergone heat treatment.
High pressing force, precise verticality! Used as a guide for bolt supports and shafts.
Screw experts will respond to your needs with precision!
Complete prevention of deformation and cracking due to pinhole wear. An all-around solution with a unique expansion mechanism.
Can be used as a replacement for existing pins. It significantly reduces maintenance costs for equipment and is an innovative pin product that can be used universally in any moving part.
Support for standard steel grades of structural alloy steel! SCM steel used as skin-rolled steel.
Please feel free to consult us about any issues or discomforts such as air leaks, core slippage, difficulty in removing the core, weak bulging, or increased core wobble.
A wide lineup of electrodes for seam welding machines, electrode shafts, and seam welding machine nozzles!
Sturdy, elastic, powerful! We will introduce a suitable solution for high-load vertical axes.
Improvement of printing accuracy and savings on electricity costs by suppressing friction resistance vibrations of stepper motors.
Our rotating shaft boasts high precision! It uses austenitic stainless steel SUS304 for rust prevention.
It has features such as high reliability, smooth movement, no backlash, high rigidity, various cycling methods, and excellent durability.
High positioning accuracy, high rigidity, high speed, and easy maintenance.