Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.
151～180 item / All 382 items
90% are custom-made products. We support small lot production, material selection, cost reduction, strength enhancement, and we can also propose processing methods! Sample provision is available. Prototyping is possible.
【Features】 ■Shaft ■Knurling Mass production of the prototype product. Different sizes have also been decided for horizontal expansion.
High strength and lightweight achieved at low cost through SANJO's development of "screw and diffusion bonding"!
We propose a hollow lightweight manufacturing method for e-Axle motor shafts and rotor shafts primarily used in BEVs (battery electric vehicles). This method involves machining the inner diameter of the shaft to the extreme for weight reduction. Additionally, since it does not use swaging or welding, it is not limited by material selection. 【Features】 ■ High strength/lightweight ■ Low cost ■ No material restrictions ■ Capable of dissimilar material joining ■ Reduced environmental impact in the manufacturing process ■ Does not require advanced technology or skills, making overseas expansion easy *For more details, please refer to the PDF document or feel free to contact us.
Selectable from three grades depending on the intended use.
We handle stainless steel shafts (pins) used in various parts such as OA equipment, cameras, and videos, including components like shims and guide pins. By providing a consistent process from material selection to straightening, cutting, and R-edge processing, we achieve low-cost products. We use hard stainless steel material that is resistant to rust and wear, which means that in some cases, heat-treated materials are not necessary. Please feel free to contact us if you have any requests. 【Grades】 ■ Normal shaft (pin) products finished with barrel finishing ■ G-finished shaft (pin) products processed with centerless grinding after barrel treatment ■ Super shaft (pin) products with mirror finishing after centerless grinding *For more details, please download the PDF or feel free to contact us.
We provide suitable component solutions tailored to your needs.
We handle Dana parts at our company. As an authorized dealer of Dana products, we leverage our years of experience, knowledge, and know-how to assist you in finding Dana aftermarket products used in various brand industrial vehicles and provide them to you. Additionally, we offer a Dana parts search system with additional functionality. Please feel free to contact us if you have any requests. 【Product Lineup】 ■Spicer Driveshafts ■Spicer Hydrostatic Transmission ■TM4 SUMOTM LD Motor/Inverter System ■TM4 SUMOTM MD Motor/Inverter System ■2-Speed Power Shifting Transmission ■4-Speed Electric Drive Transmission, etc. *For more details, please download the PDF or feel free to contact us.
![[Production Achievements] M16 Double Thread Shaft](https://image.mono.ipros.com/public/product/image/d04/2001400672/IPROS59651845664729644755.png?w=280&h=280)
Introducing the double-threaded shaft with both ends machined for round bars! Lot of 1000 pieces.
Here are some of the products manufactured by our company. We performed both-sided step processing on SS400 round bars with a diameter of Φ16 and carried out thread rolling. The lot consists of 1000 pieces. Please feel free to contact us when you need our services. 【Overview】 ■Material: SS400 ■Size: Φ16 ■Product: M16 Double-thread Shaft ■Processing Details: Both-sided step processing *For more details, please refer to the related links or feel free to contact us.
We will bring your dreams to life in the form of a blueprint!
We mainly handle medium to large industrial machine parts, consistently manufacturing components such as motor shafts and gears for reducers and increasers from materials to polishing and finishing. The products we manufacture are not mass-produced parts; instead, we focus on highly specialized items, each unique. We take on various shapes and material processing challenges using general-purpose lathes, slotters, wire EDM machines, internal and external diameter grinders, and 5-axis machines.
It is a company that aims to be one-of-a-kind and is making great strides based on its high technological capabilities, which are recognized not only domestically but also internationally!
We would like to introduce Yuasa Koki Co., Ltd., which will exhibit at the Okayama Prefecture booth at the "Monozukuri Fair 2025 (Fukuoka)." The company's crankshafts boast a top-class share in Japan and serve as the heart of power devices such as engines. They are installed in engines of well-known domestic manufacturers' automobiles, motorcycles, and agricultural machinery. As a manufacturing company trusted by customers in every era, we continue to pursue "safety," "delivery time," "quality," and "cost," while working together as a company to promote our business and consistently provide products that satisfy our customers. 【Business Activities】 ■ Crankshaft processing (mass production and prototype processing) ■ Precision machining ■ Hydraulic equipment design and manufacturing ■ Design, manufacturing, and sales of telescopic poles *For more details, please download the PDF or feel free to contact us.
We have developed an air shaft that does not use an air tube!
We offer a "puncture-proof 1-inch air shaft." A typical 1-inch air shaft uses an air tube system, where a rubber tube is inserted into the center of the shaft and inflated with air, causing it to expand. This expansion force makes the lugs pop out and hold the core in place. The air tube is prone to damage and often requires repairs, leading to maintenance costs. However, we have developed an air shaft that does not use an air tube to address this issue. 【Specifications (partial)】 ■ Operating pressure: 0.5Mpa ■ Maximum work weight: 5kg ■ Maximum tension: 45N ■ Body flange material: SUS303 ■ Head material: MC nylon *For more details, please download the PDF or feel free to contact us.
Crankshaft for general-purpose engines
Outer diameter: Φ15 to Φ100 (excluding balance weights) Length: 70 to 500 mm Weight: 20 kg or less
Crankshaft for air pressure compressor
Outer diameter: Φ15 to Φ100 (excluding balance weight) Length: 70 to 500 mm Weight: 20 kg or less
Crankshaft for air conditioning compressor
Outer diameter: Φ15 to Φ100 (excluding balance weight) Length: 70 to 500 mm Weight: 20 kg or less
![[Case Study of Special Forged Parts] Shaft (Door Surround Parts) (2)](https://image.mono.ipros.com/public/product/image/1f3/2000620265/IPROS64956812978905845272.png?w=280&h=280)
Counterbore for riveting on the quantity end face! A case study for the automotive industry using a parts former.
We would like to introduce a case study of a special forged part for the automotive industry, "shaft (door surrounding parts)." The order details include the delivery of a finished product that has undergone forging, heat treatment, and plating. The features include forming both sides with a tapered shape and having a recess for riveting on the end face. In addition to forming through forging, our company also supports secondary processing such as rolling and cutting on forged blanks. 【Case Study】 ■ Order details: Delivery of a finished product that has undergone forging, heat treatment, and plating ■ Features and innovations: Tapered shaping on both sides, recess for riveting on the end face ■ Production capacity of forging machines: 800,000 pieces/month ■ Processing material: Cold forged alloy steel wire (SCM) Material diameter (mm) φ6.9 ■ Machines used: Parts former ■ Product size (mm): Maximum diameter φ14.0, minimum diameter φ5.0, total length 41.7 *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study of Precision Micro Parts and Automotive Parts Manufacturing] Shaft (2)](https://image.mono.ipros.com/public/product/image/f49/2000641095/IPROS52119899030636237536.png?w=280&h=280)
Conversion from other methods to forging processing (full cutting → forging + cutting)! It is possible to produce 800,000 pieces per month.
We would like to introduce a case study of the production of precision micro parts and automotive components, specifically "shafts," for the automotive industry. We received a request to convert from other manufacturing methods to forging (from full cutting to forging + cutting). The features and innovations include secondary processing through cutting. Using a 2-die 3-blow forging machine and secondary processing cutting machines, we are capable of producing 800,000 units per month. 【Case Study】 ■ Product Name: Shaft ■ Target Industry: Automotive ■ Door Surround Components *For more details, please refer to the PDF document or feel free to contact us.
![[Case Study of Precision Micro Parts and Automotive Parts Manufacturing] Shaft (4)](https://image.mono.ipros.com/public/product/image/431/2000641098/IPROS25629920682907572541.png?w=280&h=280)
Using a 2-die 3-blow forging machine! The features and innovations include a recess for riveting on one side end face.
We would like to introduce a case of manufacturing precision micro parts and automotive components, specifically "shafts," for the automotive industry. We received a request for the delivery of finished products that underwent forging, heat treatment, and plating. A notable feature is the countersink for riveting on one end face. Using a 2-die 3-blow forging machine, we can produce 1,000,000 pieces per month. [Case Study] ■ Product Name: Shaft ■ For the automotive industry ■ Door surrounding components *For more details, please refer to the PDF document or feel free to contact us.
New arrival!! The leading company in slitting, Tohshin, proposes a revolution in winding!
The TAF DRIVE SERIES, a new air friction shaft from Tohshin, will change the common understanding of slitting. By separating the air supply into two systems and decoupling the winding tension from the core chuck control pressure, the tension range limit that previously existed to secure core chucking force has been eliminated. Furthermore, by optimizing the material and arrangement of the friction material, we achieve one of the largest tension ranges in the industry with high precision, allowing for high-quality winding of all types of materials, from ultra-thin to thick products, as well as slippery and stretchable materials. 【Features】 ○ Thin! Stretchable! Thick! ○ Maintenance cycle of 6,000 hours → A significant improvement in the maintenance cycle by reviewing the main body material and gripping mechanism ○ Improved quality of wound products → The lag pause mechanism reduces paper dust generation and allows for adjustment of the module engagement count ○ Standard equipment on various slitters, including Tohshin's standard slitter For more details, please contact us or download the catalog.
Torque-transmittable hollow flexible shaft
By making it hollow, optical fibers, electric wires, and the like can be inserted into the flexible shaft, allowing for torque transmission. As a result, it can be used for various applications. It can be manufactured with an inner diameter of φ0.4 or larger.
It can be used for both left and right rotation at low speed! We can also manufacture shapes and dimensions other than standard ones.
The "Remote Control RS" is a flexible shaft suitable for remote manual operation and similar applications. It can be used for both clockwise and counterclockwise rotation at low speeds (below 100 rpm), and custom shapes and dimensions outside of the standard can also be manufactured. Additionally, the models with outer diameters of 10 and 13 come with grease nipples, and the flexible shafts in this series are processed to minimize torsion angles. 【Features】 ■ Suitable for remote manual operation and similar applications ■ Usable for both clockwise and counterclockwise rotation at low speeds (below 100 rpm) ■ Custom shapes and dimensions outside of the standard can be manufactured ■ Models with outer diameters of 10 and 13 come with grease nipples ■ Flexible shafts are processed to minimize torsion angles *For more details, please refer to the PDF document or feel free to contact us.
Introducing a versatile flexible shaft that allows the position of equipment and tools to be changed while rotating! It boasts excellent dust resistance.
The "PB (high speed) / PS (medium speed)" is a general-purpose flexible shaft for high and medium-speed rotation that does not require alignment between devices. It allows for the position of equipment and tools to be changed while rotating, with minimal exposure of the rotating parts, ensuring safety. Additionally, it has excellent dust resistance and offers greater allowable angular misalignment and allowable eccentricity compared to other couplings. 【Features】 ■ No alignment required between devices ■ Position of equipment and tools can be changed while rotating ■ Minimal exposure of rotating parts, ensuring safety ■ Excellent dust resistance ■ Greater allowable angular misalignment and allowable eccentricity compared to other couplings *For more details, please refer to the PDF document or feel free to contact us.
A slip ring is an electrical mechanical component that transmits power to the rotating side and facilitates signal exchange between the rotating part and the fixed side.
This is a structure that achieves electrical contact by pressing a brush located on the fixed side against an electrode (ring) on the rotating side. This product standardizes components, making it easier to adapt to various applications, and aims for semi-standardization. Of course, it is also possible to design it to meet specific special applications. We hope to respond to our customers' requests as much as possible. If you consult with us, we will make proposals in response to your requirements.
SUS304/SUS303 Precision Shaft
Introducing the long-type precision shafts handled by Koushan Instrument Co., Ltd. We offer a wide range of products tailored to various applications. 【Product List】 ○ SUS304 Precision Shafts ・ SRU-1200 (Φ1.2 h5) ・ SRU-1500 (Φ1.5 h5) ・ SRU-2000 (Φ2 h5) ○ SUS303 Precision Shafts ・ SRU-2500 (Φ2.5 h5) ・ SRU-300 (Φ3 h5) ・ SRU-400 (Φ4 h5) ・ SRU-500 (Φ5 h5) ・ SRU-600 (Φ6 h5) ● For other features and details, please contact us.
To meet diverse customer needs, we have introduced various new machining equipment, starting with a multi-functional lathe!
To meet diverse customer needs, we have introduced various new machining equipment, starting with a multi-functional lathe! ■ New Equipment - Intelligent composite processing machine - Precision surface grinder - Small internal broaching machine - Machining center ■ Existing Equipment - Composite processing NC lathe - CNC horizontal hobbing machine
![[Technical Data] Tolerance Range for HEV Motor Test Shaft Sizes](https://image.mono.ipros.com/public/product/image/35696/IPROS1250478590524743620.png?w=280&h=280)
You can understand the prerequisites for production! This can be used to organize the role of the shaft in HEV motor testing.
This document organizes information regarding shafts used in EV motor testing equipment, focusing on the prerequisites for manufacturing based on the specification drawings, rather than on rotational theory or testing methods. Our company emphasizes the importance of accurately manufacturing shaft drawings and clarifying in advance under what conditions manufacturing would be feasible if difficulties arise, thereby providing materials for design decision-making. This document summarizes key points that designers should confirm when reviewing drawings, focusing on the dimensions, materials, and manufacturing conditions of shafts that are commonly used in EV motor testing applications. *As per our manufacturing standards ■Recommended for: - Designers considering shaft drawings for EV motor testing equipment - Those who want to confirm in advance whether the shaft can be manufactured - Those who wish to make design decisions while understanding the conditions and constraints that would render manufacturing impossible - Those who want to know general guidelines for shaft dimensions and materials commonly used in testing applications - Those looking for documents that clarify the relationship between drawing instructions and manufacturing conditions *For more details, please refer to the PDF document or feel free to contact us.
We have prepared a Fredome that can be attached to and used with a forklift.
We have prepared a Fredome that can be attached to and used with a forklift.
SUS303 precision shaft φ2.5 degreased
This is a stainless steel shaft with high machining precision. It is suitable for use in bearings and pulley shafts. It is compliant with EU-RoHS standards.
Low cost, lightweight, and repairs such as air tube replacement can be done on-site immediately!
We handle the "Air Shaft" manufactured by ATEM. Our product, made of aluminum profile, is significantly lighter compared to conventional shafts, reducing the burden on workers and achieving low costs. In the event of an air tube failure, it has the excellent feature that users can easily repair it on-site. 【Features】 ■ Much lighter compared to conventional shafts ■ Reduces the burden on workers ■ Low cost ■ Users can easily repair it on-site in case of air tube failure *For more details, please feel free to contact us. You can also view our company brochure from the PDF download.
Lightweight and high strength. Stays stable when rotated. A brush cutter that doesn't tire you out even after long hours of use...
With years of experience and unique technology, we provide high-quality and competitively priced products. Thanks to your understanding and support of Suehiro quality, our drive shafts for brush cutters hold a top-class market share of 90% domestically and 30% globally. In terms of specifications, we achieve straightness of 0.05/1000 or less, roundness tolerance of less than 1/3 of the outer diameter tolerance, and concentricity of 0.02 or less. This excellent finish allows us to produce drive shafts that do not wobble when rotated. Therefore, brush cutters equipped with our drive shafts are reputed to have low vibration and to be less tiring for long-term use. We have also contributed to the health of brush cutter users by preventing vibration-related diseases such as vibration white finger. Specifications: 【Compatible Steel Types】Special high-strength materials S48C/STKM17C/SWRH62B 【Compatible Dimensions】Outer diameter φ5.5 to φ11 Total length 100mm to 2500mm (customizable upon request)
Titanium axle shaft
This is a titanium axle shaft. We manufacture titanium processed products at low cost for various applications, not just for racing bikes.
We offer high performance at a low price!
Due to the carbon fiber material, it contributes to the lightweight of the shaft. Since it is designed domestically, it can be customized according to your requests. We have achieved high quality with our made-to-order products.
Achieves a constant rug expansion and excellent roundness. It is a reliable air-operated mechanical shaft that can handle high speeds, high tension, and heavy loads.
The built-in air cylinder enables the expansion and contraction movement of the mechanical lag. It prevents wear-related issues that can occur with conventional torque wrenches and similar tools. It is also compatible with low dew point environments (dry rooms) in secondary battery (battery) manufacturing lines and has been widely adopted. As an option, there is also a type that uses ball bearings or resin slide bars to facilitate the easy loading and unloading of raw materials.
