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shaft Product List and Ranking from 44 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

shaft Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ハヤシセーラ Osaka//Machine elements and parts
  2. PNEUMATIC INDUSTRIES CO., LTD. Osaka//Other manufacturing
  3. MORIMOTO SEIMITSU SHAFT Co., Ltd Mie//Machine elements and parts
  4. 4 三橋製作所 Kyoto//Industrial Machinery
  5. 5 マクセスジャパン株式会社（旧ファイフジャパン株式会社） 本社（千葉稲毛）、関西事務所（兵庫県） Chiba//Industrial Machinery
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shaft Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Simultaneous multiple rolling is also possible - motor shaft. ハヤシセーラ
  2. Pneumatic Shaft (Air Shaft) PNEUMATIC INDUSTRIES CO., LTD.
  3. Air shaft for winding and unwinding (external expansion element type) マクセスジャパン株式会社（旧ファイフジャパン株式会社） 本社（千葉稲毛）、関西事務所（兵庫県）
  4. 4 PNEUMATIC MECHANICAL SHAFT (Mechanical Expanding Shaft – Screw-Driven Type, developed by PNEUMATIC INDUSTRIES CO., LTD.) PNEUMATIC INDUSTRIES CO., LTD.
  5. 5 AIREX Air Shaft 三橋製作所

shaft Product List

286～300 item / All 368 items

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[Processing Example] Crankshaft for Engine Made of SCM415 11

[Processing Example] Crankshaft for Engine Made of SCM415 11

For small outdoor work machinery! A case where toughness (resilience) was enhanced through high-frequency tempering.

We would like to introduce a case study of machining crankshafts for agricultural machinery at our company. After performing center hole processing for lathe machining, we carried out outer diameter turning, threading, and drilling on the shaft section. We requested a specialized partner company for heat treatment, which hardens the surface. At this time, if the heat treatment penetrates too much into the threaded section, it can become brittle, which is critical for shafts that require toughness. Therefore, we enhance toughness (ductility) through high-frequency tempering. 【Case Overview】 ■ Product Classification: Crankshaft ■ Delivery Industry: Outdoor machinery manufacturers ■ Application: Small outdoor machinery ■ Material: SCM415 ■ Size: L65mm (Flange part: φ53mm) × φ15 × φ10 *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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[Processing Example] Pump Drive Shaft 1

[Processing Example] Pump Drive Shaft 1

Introducing examples of processing steering components delivered to the automotive industry!

We would like to introduce a case where we processed a drive shaft for automotive steering. The delivery industry is the automotive industry. The size is L105mm × Φ13Φ × Φ20, and the material used is S45C drawn material (bar stock). After cutting the drawn material (bar stock), machining the shaft section, and rolling the threads, splines, and serrations, high-frequency treatment is performed on the threaded section, and finally, it is finished with outer diameter grinding. 【Case Overview】 ■ Product Classification: Drive Shaft ■ Delivery Industry: Automotive Industry ■ Application: Steering Components ■ Material: S45C ■ Size: L105mm × φ13 to φ20 *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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[Processing Example] Balance Shaft Made of S40C

[Processing Example] Balance Shaft Made of S40C

Extension of tool blade holding and ensuring dimensional accuracy! A case of intermittent cutting processing on the outer diameter using a lathe.

We would like to introduce a case study of the processing of balance shafts for automotive engines that we conducted. The product underwent intermittent cutting processing on the outer diameter using a lathe. Generally, lathe processing is performed with continuous cutting, but in the case of intermittent cutting, the tool is pressed against the material intermittently, making it prone to chipping and vibration, which increases the difficulty of maintaining stable processing accuracy. Our company has the know-how to achieve both extended tool life and dimensional accuracy. We can consistently perform high-precision, high-quality mass production processing of several thousand to tens of thousands of units per month while maintaining tool life. 【Case Overview】 ■ Product Classification: Balance Shaft ■ Delivery Industry: Automotive Industry ■ Application: Engine Parts ■ Material: S40C ■ Size: L244mm, Balance Section: R28.5, Shaft Diameter: Maximum φ35, Minimum φ12.5 *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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[Processing Example] Motor Shaft

[Processing Example] Motor Shaft

Mass production processing of tens of thousands of shafts per month! This is a processing example using S45C bar material.

We would like to introduce a case study of motor shaft processing that we conducted. This is an automotive component, with dimensions of L92×φ15×φ20, made from S45C bar material. After cutting the material, we performed turning on the screw side, turning on the spline side, spline rolling, high-frequency hardening and tempering, screw rolling, outer diameter grinding on the screw side, outer diameter grinding on the spline side, and finishing grinding, resulting in the completed product. 【Case Overview】 ■Product Classification: Motor Shaft ■Delivery Industry: Automotive Industry ■Usage: Other ■Material: S45C ■Size: L92×φ15×φ20 *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing

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Flexible Shaft ≪Chuo Flex Manufacturing Co.≫

Flexible Shaft ≪Chuo Flex Manufacturing Co.≫

Free torque transmission, highly rated for strength and durability.

The flexible shaft is constructed by winding special high-strength steel wire in alternating right and left twists, which has received high praise for its strength and durability. (Some customers refer to it as a flex shaft.) Additionally, our product is wound without rebound, so it hardly rebounds (spring back) no matter where it is cut. You can freely choose from various types of flexible shafts (standard type, high torque type, hardened type, left and right compatible, heavy-duty type, etc.) according to your needs. Upon request, we can also adjust the flexibility and manufacture shafts with a diameter of up to φ50mm. Furthermore, we can also produce shafts made from stainless steel wire for springs.

  • Power Transmission Equipment

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Universal Flexible Shaft ≪Chuo Flex Manufacturing Co.≫

Universal Flexible Shaft ≪Chuo Flex Manufacturing Co.≫

No core extraction needed, simple and flexible power transmission.

The universal flexible shaft does not require alignment between devices. The position of the equipment and tools can be changed while rotating. The exposure of the rotating part is minimal, ensuring safety. It has excellent dust resistance. Compared to other couplings, it has a larger allowable angular misalignment and allowable eccentricity.

  • Power Transmission Equipment
  • Other machine tools
  • Other assembly machines

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[Technical Development] Strengths of Okubo Iron Works Regarding VE Proposals

[Technical Development] Strengths of Okubo Iron Works Regarding VE Proposals

With our continuous challenging technical skills, we exceed our customers' expectations.

"Are you struggling with procurement costs?" In recent times, it has been said that we have entered the VUCA era. With rising raw material costs and increasing labor expenses, the business environment is becoming increasingly challenging. To secure stable profits, thorough cost management and cost reduction are becoming essential. Many of you may be troubled by the costs of procurement parts. At Okubo Iron Works, we achieve cost reductions through active technological development even after mass production begins, enhancing productivity and improving quality. We have 45 certified skill assessors (about 60% of all operators). Our team of professionals is fully committed to supporting your company!

  • Hydraulic Equipment

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[Improvement Case] Rain Cover for Shipping Palletainers

[Improvement Case] Rain Cover for Shipping Palletainers

A sense of security unaffected by the weather. Creating an original rain cover!

We would like to introduce an improvement case regarding rain protection covers for shipping pallets. Until now, we manually covered the products and containers with a cover during each shipment to ensure their protection against sudden weather changes. However, this task took a lot of time and required a large number of bags, leading to cost-related challenges. Therefore, we have assembled a cover using plastic cardboard (pla-dan) and created a new enclosure with a lid that perfectly fits the pallet. As a result of this improvement, the time taken for the task has been reduced from the conventional 4-5 minutes to just 2 minutes. Additionally, the amount of bags used has been significantly reduced, contributing to cost savings. This has greatly improved work efficiency, achieving both faster shipping operations and cost reductions simultaneously. 【Case Summary】 ■ Issue: Rain protection measures for pallets - The time required for shipping tasks was long, leading to decreased efficiency. - The bags used were difficult to reuse and were almost disposable. ■ Improvement Results - Reduced work time from the conventional 4-5 minutes to 2 minutes, significantly enhancing work efficiency. - By discontinuing the use of bags, we successfully reduced consumable costs and compressed expenses.

  • Hydraulic Equipment

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[Factory Introduction] We will show you everything inside the latest factory, Factory No. 5!

[Factory Introduction] We will show you everything inside the latest factory, Factory No. 5!

We are establishing a production system that flexibly responds to customer needs and evolves towards the future.

At Factory No. 5, we process hydraulic motor parts for Kawasaki Heavy Industries and have introduced a unique U-shaped line for single-piece flow production at Okubo Iron Works. This production system allows us to flexibly respond to fluctuations in customer order quantities. Additionally, we have a general-purpose line that excels in low-volume, high-variety production, enabling us to meet various needs. Furthermore, our factory has space for equipment expansion, allowing us to quickly respond to future increases in production capacity and new demands. We aim to evolve our factory alongside our customers' growth and will continue to pursue further improvements in productivity.

  • Hydraulic Equipment

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Linear shaft and shaft block

Linear shaft and shaft block

Standard product production inventory

The combination of linear shafts and shaft blocks is the best!! Cost reduction!! Shortening of design time!! Can be achieved. 'Features' - No end processing required to fix the shaft - No need for core height adjustment, reducing assembly time - Sufficient strength allows for a fixed support state by simply tightening bolts - Compact design enables simplification and weight reduction *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Metal bearings
  • Contract manufacturing

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<Production Example> Shaft Tip Flat Knurling Process (Rotating Shaft Component)

<Production Example> Shaft Tip Flat Knurling Process (Rotating Shaft Component)

The work size can be up to a maximum of φ21! An example of blank processing that allows for insert molding.

Here is an introduction to a case study on the production of rotating shaft components. We received a request stating, "I would like you to process the shaft with knurling at the specified pitch." To attach a resin gear that rotates at the tip, we devised a way to ensure the gear does not move. We performed blank processing to enable insert molding. 【Case Details】 ■ Production capacity: 1,000 to 3,000 pieces per unit ■ Processing materials: SUS416/SUS303 ■ Machines used: All processing done using NC machining ■ Work size: For this product, the size is φ4 (Size can be discussed; maximum φ21 is possible) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Other electronic parts

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EV motor shaft

EV motor shaft

You can achieve an extension of the EV's range without significant capital investment!

We offer "motor shafts for EVs" that have been lightweighted by 50% using hollow technology. The hollow section of the shaft allows for minimal thickness variation between the inner and outer diameters, thanks to high mold precision and precisely combined cores, which helps suppress vibrations and performance degradation at high rotational speeds. 【Features】 ■ Lightweight ■ Suppresses vibrations at high speeds ■ Reduces performance degradation *For more details, please download the PDF or feel free to contact us.

  • Other machine elements
  • shaft

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Drive shaft made of SUS304

Drive shaft made of SUS304

This is a product called a drive shaft made of SUS304, manufactured by our company. It is used as the main shaft for a vacuum pump.

< Points in Processing > By performing a keyway machining, a shaft that serves as the main spindle can be inserted and fixed with bolts. This keyway structure is designed with consideration for the maintainability of the final product, which is a pump. Additionally, since it is a rotating body, it is also characterized by the fact that polishing has been carried out on five locations of the outer diameter. Furthermore, since a coaxiality of 0.02 is required for the inner diameter, inner diameter polishing was performed after the keyway machining.

  • cylinder
  • roller
  • Gearbox

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If it's metal processing parts, we manufacture form-molded, machined, and lathe-processed products.

If it's metal processing parts, we manufacture form-molded, machined, and lathe-processed products.

Manufacturing various high-quality processed parts, including automotive components and home appliance parts. There are also many achievements in overseas exports, including to Japan.

Our company is the Japanese distributor of the South Korean manufacturer "Samjeong Odyssey," which specializes in the production of form molding, machining, and lathe-processed products. Samjeong Odyssey produces a variety of high-quality processed parts, including automotive and home appliance components, and has numerous export achievements overseas, including Japan. They particularly excel in the production of shafts and have a wealth of production experience. *Manufacturer company profile attached. If you have any metal processing inquiries, regardless of the industry, please feel free to contact us.

  • Axle parts

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