Notice of the 30th Mechanical Technology Elements Exhibition

A space-saving type miniature guide that enables compact installation! Achieves high rigidity while maintaining small diameter and low rolling resistance!

The TSK Miniature Type LMBM Series is precisely machined into a Gothic arch shape formed by two arcs. Balls perform infinite circulation motion between the two rows of rolling surfaces and the rail within the compact block. Additionally, variations in preload and accuracy grades are available, allowing you to select according to various applications. 【Features】 ■ It is a space-saving type that enables compact installation. ■ Achieves high rigidity while maintaining small diameter and low rolling resistance through precision grinding. ■ Stainless steel specifications are standardized to accommodate diverse environments. ■ Options for the presence or absence of end seals are available. ■ Our unique manufacturing method enables low pricing. *For more details, please download the materials or contact us.

• others

Standardized to precision grade C10! Ball screws with unique special processing developed in-house!

The "TSK Compact Size Ball Screw" is a ball screw (compact size) that has undergone special processing developed in-house on the return tube section. Due to the special processing, it produces lower vibration noise at high speeds compared to conventional nuts. The ends of the nut are equipped with built-in brush wipers. 【Features】 ■ Standardized to accuracy grade C10 based on JIS B1192 ■ Standardization and mass production of the screw shaft and nut enable low prices and short delivery times ■ The compact size, with the return tube embedded in the nut, allows for space-saving design *For more details, please refer to the catalog or feel free to contact us.

• Work tools

Efficient lubrication maintenance such as oiling is possible! Introducing a double-type ball spline that is strong against moment loads.

The "SBSW Series" is a standard double-sized ball spline. It features a bearing structure with retainers that prevents the balls from falling out, making it easy to handle. The rolling surface of the steel balls that support the load is machined with semicircular grooves, providing a large load capacity and a long operational lifespan. In addition to standard high-carbon steel, we also offer stainless steel and chrome-plated options that consider the usage environment. 【Features】 ■ Capable of simultaneous torque transmission while performing linear motion ■ Excellent rigidity ■ A large number of steel balls circulate within the spline grooves ■ Can achieve linear motion while transmitting torque ■ Can significantly prevent failures such as seizing *For more details, please refer to the PDF document or feel free to contact us.

• others

A revolutionary flange-type ball bushing that has already been adopted in over 30 countries domestically and internationally, receiving high praise.

This is an announcement from Takeuchi Seiko Co., Ltd. regarding the "Spherical Flange Type Linear Bearing."

• Work tools

Introduction of a linear actuator that uses high-quality TSK positioning element components in all parts.

We would like to introduce the "TCA Series/TCA-E Series" that we handle. The "TCA Series" is a standard type positioning electric actuator, while the "TCA-E Series" is a low-cost positioning electric actuator. All parts use high-quality TSK positioning element components. We have achieved a high-quality linear actuator with excellent cost performance. 【TCA Series Specifications (Excerpt)】 <At 50W Output> ■ Rated Speed (mm/s): 1000 ■ Rated Thrust (N): 40 ■ Maximum Thrust (N): 161 ■ Maximum Acceleration (G): 0.3 ■ Horizontal Load Capacity (kg): 10 *For more details, please refer to the PDF document or feel free to contact us.

• others

The material is equivalent to SUJ2 (bearing steel)! It can be used for various applications such as linear motion.

The "LS Type Standard Shaft" is a linear shaft that can be used for various applications, such as linear motion. With years of accumulated rich experience and state-of-the-art equipment, we manufacture stable, high-quality products. Based on strict quality control, we guarantee high precision in roundness, straightness, cylindricity, surface roughness, and more. Additionally, through high-frequency hardening and tempering heat treatment using our own equipment, we ensure uniform hardness and appropriate hardened layers, aiming to secure durability and rigidity. 【Features】 ■ Material equivalent to SUJ2 (bearing steel) ■ Hardened layer of 0.5mm or more ■ High-frequency hardening ■ Surface roughness of 1.6S or less ■ Hardness of HRC60 or more ■ Shaft diameter tolerance of g6 *For more details, please refer to the PDF document or feel free to contact us.

• others

Smooth circulation motion with a unique track design! LMB guide excels in smoothness at both high and low speeds.

The "TSK Standard Type HC/HS Series" features LMB guides (standard type) with a track surface precisely machined into a circular arch shape with two rows on one side. Inside the block, designed for four-directional constant load, balls move smoothly in an infinite circulation due to the end caps and retainers. Both the track base and slide unit are made from high-purity materials that have undergone vacuum degassing treatment, and they are hardened through a high-level heat treatment system, providing excellent durability for long-term operation. 【Features】 ■ A structure designed to be as simple as possible while exhibiting high performance in load capacity and moment resistance. ■ Achieves high rigidity with small diameter and low rolling resistance through precision grinding. ■ Standardization of variations such as compact rails, long blocks, and short blocks. ■ Standardized with seals. ■ Equipped with grease nipples for easy lubrication. ■ The work mounting part of the block allows for the selection of through holes and tapped holes. ■ The straightness of the track base is good, improving bed mounting accuracy. ■ Proper ball diameter selection based on the balance of rigidity and rated load. *For more details, please refer to the catalog or feel free to contact us.

• Work tools

Standardized at precision grade C10! A ball screw with rust prevention and lubrication effects, making management easy!

The "TSK Standard Size Rolled Ball Screw" is a ball screw (standard type) that allows for the selection of brush wipers and seal caps. Both the screw shaft and the nut undergo phosphate coating treatment to provide rust prevention and lubrication effects, making management easy. The RBR series can achieve zero axial clearance through intermediate seat adjustment. 【Features】 ■ Standardized to accuracy grade C10 based on JIS B1191 ■ Standardized up to ultra high lead types ■ Standardization and mass production of screw shafts and nuts enable low prices and short delivery times *Our company accepts processing of shaft ends according to customer part drawings. For more details, please refer to the catalog or feel free to contact us.

• Work tools

TSK will confront concerns regarding cost reduction considerations for mechanical parts!

At Takeuchi Seiko Co., Ltd., we offer VA proposals for cost reduction of mechanical parts. We provide solutions for issues related to cost reduction and shorter delivery times with traditional trading manufacturers (trading companies), concerns about the quality and delivery times of overseas manufacturers' products, and anxieties about troubles caused by changing manufacturers. 【Features】 ■ Direct sales from the manufacturer enables cost reductions of over 30% ■ Strict adherence to quality and delivery times ■ Our sales representatives provide full support regarding specifications, budgets, and delivery 【Case Studies (Partial)】 ■ Semiconductor manufacturing equipment - Chip mounter - Soldering equipment - Automatic cleaning equipment ■ Machine tools - NC lathe - Machining center - Surface grinding machine ■ FA industrial robots - XY Cartesian robots - PICK&PLACE robots - Automatic screw tightening machines *For more details, please refer to our catalog or feel free to contact us.

• Other Management Services

This is a notice for the rebroadcast of the co-hosted seminar with Live Consulting Co., Ltd. held on September 11 and 15, 2026. "The New AI Tools Are No Longer Needed" This seminar allows participants to experience Microsoft Copilot, which can be used directly within familiar Word, Excel, and Teams, through a demonstration of actual operating screens. The answers are already within your existing Microsoft 365. You can use AI directly in Word, Excel, and Teams without the need for additional tool selection, all within the security framework of M365. We will explain the basics to practical applications of Copilot in 90 minutes, aimed at executives and managers in the manufacturing industry. We sincerely look forward to your participation. 【Recommended for】 - Executives and managers in the manufacturing industry who have not yet mastered generative AI/Copilot - Those considering AI implementation but are stalled due to tool selection, security, or promotion systems - Those who prefer to see "actual screens" rather than just "reading" before making a decision - Those who are concerned about security and cannot use ChatGPT in their company

We will be exhibiting at "CEATEC 2026," which will be held at Makuhari Messe from October 13 to 16. We provide information technology and process informatics (PI) that optimize "how to create" using physical simulations, AI, and machine learning in process development. We look forward to your visit to our booth. 【Seminar Information】 "Process Informatics for Exploring Optimal Manufacturing Conditions" Date and Time: October 16, 2026 (Friday) 12:45 - 13:00 Venue: Makuhari Messe Exhibition Hall 4 P Stage Speaker: CEO Takaishi Please check the link below for details on our exhibition.

In recent years, weather risks that affect construction sites, such as localized heavy rain, strong winds, and extreme heat, have been increasing. In response to this situation, more companies are implementing weather information services at the company or branch level to manage weather risks across multiple sites collectively. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.

In recent years, weather risks such as localized heavy rain, strong winds, and extreme heat that affect construction sites have been increasing. In response to this situation, more companies are adopting weather information services at the company or branch level to manage weather risks across multiple sites collectively. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.

In recent years, weather risks such as localized heavy rain, strong winds, and extreme heat that affect construction sites have been increasing. In response to this situation, more companies are introducing weather information services at the company or branch level to collectively manage weather risks across multiple sites. On the other hand, is there a challenge where "the company checks weather information, but it is not used much on-site"? To implement weather measures across the entire company, it is important not only for managers to easily grasp multiple sites but also for the personnel actually working on-site to be able to easily check the information necessary for their specific site. We are releasing a new feature called "Field View." For more details, please visit our website.