We offer a total of 15 models with belt drive as standard designs tailored for various applications.
It is used in a wide range of fields, including regular shipping routes! It has gained an overwhelming share globally.
Compared to S45C, the wear amount is less, resulting in improved wear resistance!!
Nakamura Manufacturing's Machining Machine Series
High-precision hardened (HRC60) grinding shafts, dedicated shafts for linear motion bearings, and more are available!
A lineup of call diameters from S-50 to S-300! Introducing the specifications of snap rings.
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!
We design and manufacture custom pneumatic and mechanical shafts to meet your specific requirements. Contact us to discuss your needs.
Introducing our representative model, the original spindle motor with high torque!
Any shape can be realized from resin powder using the SLS method. No molds or machining required.
Introducing our main processed products! We also have many parts that undergo various composite processing.
Air shafts that meet the demands for labor-saving, reduction of personnel, rationalization, high speed, and high precision in transportation operations.
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!
It prevents seawater from entering the ship through the propeller shaft area.
Can be wound from a minimum winding width of 20mm! Equipped with a connection mechanism that maintains torque more consistently and a locking mechanism.
Quick setup in a short time! Ideal for machines with limited workspace due to its simple combination!
We have been exporting not only domestically but also to various foreign countries such as Northern Europe, the Soviet Union, South America, and North America through trading companies.
Bushing System Shaft Joint Comprehensive Catalog
Ewing Corporation, Linear Drive Unit (Rolling Ring Drive) Mechanical Guide Unit (Common Name: Traverser)
We meet customer needs with a wide variety of nickel steel and stock functions!
Supporting standard steel grades for structural alloy steel!
The dust cover prevents the intrusion of dust and dirt! Our ball joint technology enables smooth movement.
All machining processes from turning to grinding for shafts and flanges are possible.
Lightweight, precise rotation, long lifespan for cost reduction and safety measures! Usable in clean rooms as well.
Reinforced concrete is the way to go for external insulation! The separator transforms into an exterior anchor.
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Shortest half-day estimate / Eccentricity measurement gauge / Universal Punch Company
We offer a range of three-phase products from 0.1kW to 1.5kW, including flange-mounted options!
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.
Compact, high precision, high rigidity, and high-speed rotation! Simultaneous support for linear and rotational motion.
Precision servo press unit. High precision and high rigidity, customizable from a single unit!
Used for the unwind of slitter and coater roll presses, as well as for slitting and winding various types of webs, achieving delicate and precise slitting and winding.
Our friction shaft enables high-quality winding of metal foils, stretchable sheets, special films, and more.
The length is 12m, the diameter is 800mm, and it can handle up to 5 tons! We offer cost reduction and short delivery times through our unique technology and in-house production!
The holder can be used as is with only the seal material replaced! It has low sliding resistance and can accommodate high-speed rotation.
Cutting of pipes and round bars, chamfering.
No programming required. A laser-specific 3-axis processing machine equipped with excellent features.
It is possible to wind up from zero tension! Even when the air pressure is zero, it holds securely.
We have a proven track record of rich special chuck designs! We will propose solutions that are suitable for our customers.
Due to regulations established to ensure the safety of ships, many of our products are subject to classification inspections.
An alternative to ball bushes. No lubrication and maintenance-free. Resistant to chips and chemicals.
Moves with the sliding of the resin nut, strong against dust and chemicals without lubrication.
Made of resin, oil-free, operates quietly and smoothly with high efficiency. Can be replaced with a ball screw.
A linear guide that moves with the "sliding" of high-performance engineering plastics instead of the "rolling" of a ball. *Technical materials and usage examples are currently being offered.
Being lightweight is a good thing. Why not achieve easy, safe, and quick work with the beautiful-looking Italian brand air shafts? With love.
Easy prototyping of small metal mold parts using MIM (Metal Injection Molding) - "Try and Make Molds"
RoHS2 compliant product! Cell spacer that can be installed on thin plates from 0.5mm to 0.8mm.
A wide lineup of electrodes for seam welding machines, electrode shafts, and seam welding machine nozzles!
In most cases, it is possible to significantly improve the situations where bolts "loosen," "break," or where "working time" and "workload" are involved.
Ideal for prototyping and research and development! Precision super shafts available in ultra-fine sizes! All items available for immediate delivery, from the smallest pack to mass-produced products!
Ideal for prototyping and research development! Available in ultra-fine sizes, suitable for a wide range of applications!
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!
Are you having trouble with deformation due to heat treatment? We will propose the optimal production method for you.
Designed with a focus on torque and rigidity while suppressing maximum rotation! Suitable for applications such as membrane breaking and gate cutting.
Prevent leakage of gas and fine particles from the main shaft! Contributes to resolving shaft seal issues!
Are you having trouble with the shaft seals of mixers (kneaders), blenders, and dryers? It will bring stability to plant operations!
Seal leakage due to shaft eccentricity and shaft runout! This is a shaft seal suitable for 'slurry fluids'.
Significantly reduces wear on the stop section! A joint-integrated shaft that allows for a reduction in the number of parts.
Quality-focused from materials to completion.
High quality and high reliability! CFRP standard shafts that are easy to introduce at low cost!
A polishing case of SUS4 series with outer diameter and inner diameter grinding. We are skilled in both grinding and regrinding!
We can handle any detailed project! We have produced and delivered parts without drawings, from drafting to manufacturing.
Achieving high wear resistance and surface roughness with ultra-fine particle superhard alloy + coating!
Manufactured using lathe processing and machining! Precision products range from 0.1mm to 1/100mm.
A complete series of machining processes is possible, from turning to machining with a machining center and grinding.
All machining from turning of shafts and flanges to grinding is possible.
All machining processes from turning to grinding for shafts and flanges are possible.
All machining processes from turning to grinding for shafts and flanges are possible.
Pursuing low costs with the mass production capabilities unique to cam-operated lathes!!
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.
We offer a rich variety! We have SN type, SNS type, SNT type, and more.
The classic salt bath soft nitriding treatment, Tuftride, and QPQ treatment are revived here. Significantly improves the sliding characteristics and corrosion resistance of machine parts. Complies with REACH regulations.
Kyowa Kogyo Co., Ltd. responds to a wide range of customer needs with the design and manufacturing of conveyors, automation dedicated machinery, material sales, and various machining services.
Hardox wear-resistant steel plates are used for various wear-resistant pins, shafts, and wheels due to their combination of high hardness, high strength, and good toughness.
Kyowa Kogyo Co., Ltd. stocks and sells a wide variety of materials, including various steel products from SSAB, general steel, special steel, as well as various non-ferrous materials such as aluminum and copper.
Switch. Variations such as "Suwicchi" and "Sicchi" can also be seen.
We achieve the processing of unstable shapes that are thought to be impossible with centerless grinding, as well as ultra-high precision mass production with an outer diameter accuracy of ±0.5μ!
High strength with deflection comparable to steel! An air shaft that can reduce energy consumption in rotational motion.
Products with clutch brakes! We have three types available in our lineup.
We have three-phase standard voltage motors and different voltage motors available! There are also multiple wiring methods for the brakes.
Performance requirements for advanced and high-quality shaft couplings! Contributing to the present and future of rotational transmission.
It has a long history since its release and is used in a wide range of fields! You can choose suitable products.
Each rich form is serialized! It is possible to select bearings suitable for various operating conditions.
Introducing the specifications of the C-type retaining rings for shafts, available in sizes S-310 to S-600 as made-to-order products!