We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Ball spline.
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Ball spline Product List and Ranking from 11 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.

Ball spline 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. null/null
  2. 鍋清 Aichi//Trading company/Wholesale
  3. トークシステム Tokyo//Trading company/Wholesale
  4. THK Tokyo//Machine elements and parts
  5. 5 日本トムソン Tokyo//Machine elements and parts

Ball spline 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. Ball spline: THK Corporation
  2. THK Retainer Ball Spline "SLS/SLF" トークシステム
  3. Ball spline【NB】 鍋清
  4. Ball spline series THK
  5. 4 Linear guide device Ball spline G LSAG 日本トムソン

Ball spline Product List

1~15 item / All 21 items

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Ball spline series

Optimal for a mechanism that performs linear motion while transmitting torque.

The ball spline is a revolutionary linear motion system that allows torque transmission while a ball, incorporated into the spline nut, moves smoothly in a straight line along the rolling surface of a precisely ground spline shaft. Moreover, unlike conventional structures, it provides preload with a single spline nut, enabling high performance in harsh applications where vibration and impact loads occur, in areas requiring high precision positioning, and in situations demanding high-speed motion performance. Additionally, when used as a substitute for linear bushes, it has a rated load that is several times greater than that of the same shaft diameter, allowing for a compact design. This makes it usable even in cases where overhang loads and moments are applied, resulting in high safety and long lifespan.

  • Metal bearings
  • Other machine elements
  • Actuator

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Linear guide device Ball spline G LSAG

Simple structure and compact design ball spline.

It is a round shaft type linear guide device in which the outer cylinder or slide unit performs infinite linear motion along the spline axis.

  • Other machine elements

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Linear guide device C sleeve ball spline G MAG

Achieving 5 years or 20,000 km of maintenance-free operation!!

A maintenance-free type of IKO Ball Spline G, which boasts an overwhelming market share in semiconductor and LCD-related manufacturing equipment subjected to harsh operating conditions such as high acceleration and deceleration, has been newly introduced.

  • Other machine elements

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Ball spline

Simultaneously capable of applying radial load and torque! Applicable in a wide range of fields such as transport equipment and robots.

Mitsui Electric Co., Ltd. handles ball splines manufactured by NB (Nippon Bearing) Company. The "ball spline" is a mechanism where steel balls roll along a raceway, allowing for simultaneous radial load and torque application. Additionally, rotary ball splines can perform linear and rotational motion simultaneously, making them useful in applications such as vertical axes of SCARA robots, assembly machines, and loaders. 【Features】 ■ High load capacity and long lifespan ■ Wide variety of options ■ Easy to process additional modifications ■ Capable of high-speed motion and high-speed rotation ■ High-precision torque transmission ■ Lightweight and compact *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • others

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Linear guide equipment "IKO Ball Spline Series"

A simple structure with 2 rails and 4-point contact! Suitable for mechanisms that perform linear motion while transmitting torque.

The "IKO Ball Spline Series" is a linear motion guide device where the outer cylinder moves in a straight line along the spline shaft. There are two types in the lineup: the C-Roove Ball Spline G "MAG Series" and the Ball Spline G "LSAG Series." The structure allows steel balls to roll along the spline grooves, enabling it to handle not only radial loads but also rotational torque. Additionally, it features a compatible system with a free combination specification, allowing for flexible combinations of types, precision, and preload. 【Features】 ■ Compact yet high rigidity ■ High precision for accurate positioning ■ Low friction for smooth operation ■ Combines high-speed durability with maintenance-free performance ■ Free combination specification *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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THK Retainer Ball Spline "SLS/SLF"

Achieving high speed, low noise, and long lifespan! The SLS/SLF type, which expands THK's retained technology into ball splines, is newly introduced!

[Features] ○ High-speed response → The adoption of a ball retainer maintains a aligned circulating motion, enabling high-speed response and allowing for high takt time of the device. ○ Low noise, good sound quality, low dust generation → The use of a ball retainer eliminates collisions and mutual friction between balls, achieving low noise, good sound quality, and low dust generation. ○ Long-term maintenance-free → The significant improvement in grease retention capability due to the adoption of a ball retainer enables long-term maintenance-free operation. ○ Smooth operation (small rolling variation) → The adoption of a ball retainer and a new circulation method achieves stable and smooth movement with small rolling variations.

  • Other machine elements

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Ball spline "FSBSW series"

A double type that is strong against moment loads! It is possible to minimize failures such as burning.

The "FSBSW Series" is a ball spline with a round flange double size. It features semicircular ball grooves on the shaft and nut, with steel balls interposed in the grooves, allowing for linear motion while simultaneously transmitting torque through a circulating motion. The rolling surface of the steel balls that support the load is machined with semicircular grooves, providing a large load capacity and a long service life. 【Features】 ■ A large number of steel balls circulate within the spline grooves. ■ It can achieve linear motion while transmitting torque. ■ It allows for labor-saving lubrication maintenance, such as oiling. ■ It can minimize failures such as seizing. ■ The bearing structure (with retainers) prevents the balls from falling out, making it easy to handle. *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Ball spline "FSBSL series"

Long type for high load! Easy to handle due to the bearing structure (with retainer) that prevents the ball from falling out.

The "FSBSL Series" is a long-type ball spline with a round flange. The rolling surface of the steel balls that support the load has semicircular grooves machined into it, allowing for a large load capacity and long operational life. In addition to standard high-carbon steel, we also offer stainless steel and chrome-plated options that consider the usage environment. 【Features】 ■ Capable of transmitting torque while performing linear motion simultaneously ■ Excellent rigidity ■ A large number of steel balls circulate within the spline grooves ■ Can perform linear motion while transmitting torque ■ Reduces labor for lubrication maintenance such as oiling *For more details, please refer to the PDF document or feel free to contact us.

  • Metal bearings

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Ball spline

Large load capacity, zero clearance in rotational direction, high performance, high rigidity, and easy assembly.

Features of Ball Splines High Load Capacity Ball splines utilize precision-ground rolling surfaces with a 40° Gothic arch contact angle, resulting in a significant load capacity for both radial loads and rated torque due to the increased contact angle. Zero Play in Rotational Direction The spline shaft and spline outer cylinder consist of a contact angle of 40° with two-row and four-row ball arrangements. By properly adjusting the pre-load, the play in the rotational direction can be reduced to zero, enhancing rigidity. High Performance The ball in the raceway is composed of unique contact points, providing high rigidity along with high performance and low friction for energy savings. High Rigidity The raceway has a large contact angle (40°), which allows for high rigidity. Additionally, by applying appropriate pre-load, excellent torque rigidity and moment rigidity can be achieved. Ease of Assembly Thanks to a special design, the balls do not fall out even when the spline outer cylinder is removed from the spline shaft. This makes assembly, maintenance, and inspection easier.

  • bolt
  • Metal bearings
  • shaft

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Ball spline catalog

Introducing a wide variety of "rotary ball splines" and "ball screw splines."

This catalog introduces the "Ball Spline," a linear motion mechanism that utilizes the rolling motion of balls. We offer mechanisms such as the "Rotary Ball Spline," which can perform linear and rotational motion simultaneously, and the "Stroke Ball Spline," which is a bearing for linear motion with a limited stroke. We provide detailed information on the structure and features, preload gaps, dimension tables, and more. Please use this information to assist in selecting products. [Contents] ■ Ball Spline ■ Rotary Ball Spline ■ Stroke Ball Spline ■ Ball Screw Spline *For more details, please refer to the PDF materials or feel free to contact our sales offices located in Tokyo, Tama, Kanagawa, Kumagaya, Tochigi, and Yamagata.

  • Metal bearings

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Ball spline【NB】

Ball spline - a mechanism where steel balls roll along a raceway - can simultaneously apply radial load and torque.

The rotary ball spline is a new mechanism that can perform linear and rotational motion simultaneously, and it is used in vertical axes of scalar robots, assembly machines, loaders, and more.

  • Other machine elements

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Ball spline "SSP-AM type"

Ideal for the head section of chip mountings and multi-use! Achieves lightweight and smooth movement.

The ball spline is a linear motion mechanism that utilizes the rolling motion of balls. It can simultaneously bear radial loads and torque, making it suitable for a wide range of applications such as transport devices and robots. Among them, the 'SSP-AM type' features a compact outer cylinder while maintaining the same shaft diameter compared to the conventional SSP type, making it ideal for chip mount heads and multi-link uses. Additionally, we also offer a corrosion-resistant version. 【Features】 ■ High load capacity and long lifespan ■ Easy additional processing ■ Capable of high-precision torque transmission ■ Enables high-speed motion and high-speed rotation For more details, please contact us or download the catalog.

  • shaft

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Ball spline "SSP type"

High-precision torque transmission, capable of high-speed motion and high-speed rotation ball spline!

A ball spline is a linear motion mechanism that utilizes the rolling motion of balls. The raceway is precisely ground to an R shape approximating the diameter of the steel balls, resulting in a large contact area for the steel balls, which provides high load capacity and long lifespan. Additionally, the outer cylinder is compact and well-balanced, demonstrating sufficient performance even during high-speed motion or high-speed rotation. Due to its ability to simultaneously bear radial loads and torque, it is used in a wide range of fields, such as conveying devices and robots. 【Features】 ■ High load capacity and long lifespan ■ Abundant variations ■ High-precision torque transmission ■ Easy additional processing ■ Capable of high-speed motion and high-speed rotation *For more details, please refer to the catalog or feel free to contact us.

  • Other conveying machines

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Linear Motion Series Comprehensive Catalog "RED"

Boasting a rich variety, its excellent performance and quality have received high praise from many users!

This catalog is a comprehensive catalog of the "Linear Motion Series" that we handle. It provides detailed information about products in the shaft guide type and flat guide type. We have included the features and specifications of each product, so please take a moment to read through it. [Featured Products] ■ Ball Spline ■ Linear Bushing ■ Stroke Rotary Bushing ■ Roller Way Flat Cage *For more details, please download the PDF or feel free to contact us.

  • Other machine tools

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