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Ball screw Product List and Ranking from 32 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.

Ball screw Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.

  1. MORIMOTO SEIMITSU SHAFT Co., Ltd Mie//Machine elements and parts
  2. null/null
  3. null/null
  4. 4 竹内精工 本社営業所　関東営業所　関西営業所 Fukushima//Machine elements and parts
  5. 5 ケーエスエス(KSS) 本社 Tokyo//Machine elements and parts
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Ball screw Product ranking

Last Updated： Aggregation Period:May 27, 2026～Jun 23, 2026
This ranking is based on the number of page views on our site.

  1. Technical Data: Hardness Conversion Table MORIMOTO SEIMITSU SHAFT Co., Ltd
  2. Technical Data: Metric Fine Thread Screw MORIMOTO SEIMITSU SHAFT Co., Ltd
  3. Technical Data: Dimensions of Hexagon Socket Bolt Machining Holes (Reference Values) MORIMOTO SEIMITSU SHAFT Co., Ltd
  4. 4 List of CAD Data for Standard Ball Screws
  5. 5 Ball Screw "TSK Standard Size Rolled Ball Screw" 竹内精工 本社営業所　関東営業所　関西営業所

Ball screw Product List

61～90 item / All 144 items

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Motor Direct Connection Ball Screw MoBo

Motor Direct Connection Ball Screw MoBo

The direct mounting structure eliminates the need for coupling, resulting in a compact length dimension. The lost motion is also minimal!

A high-performance drive unit that integrates a feed screw without a coupling and a stepping motor. The motor is directly attached to the end of the ball screw, achieving an ideal structure where the axis of the ball screw aligns with the axis of motor rotation, resulting in minimal lost motion. The direct attachment structure eliminates the need for a coupling, making the longitudinal dimensions more compact.

  • nut
  • Power Transmission Equipment
  • Other machine elements
  • Ball screw

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Direct-coupled ball screw

Direct-coupled ball screw

Introducing a motor-integrated ball screw that ensures an affordable price and appropriate accuracy!

The Rolled MoBo is a motor-integrated ball screw that adopts rolled ball screws, ensuring appropriate accuracy at an affordable price. It addresses the dissatisfaction of conventional MoBo (grinding ball screw type) being somewhat expensive, and resin MoBo (resin lead screw type) lacking in precision. ≪Features≫ ● An ideal structure has been achieved by directly attaching a 5-phase stepping motor to the shaft end of a rolled ball screw with a precision grade of Ct7, making the ball screw axis align with the motor's rotational axis. ● There is no need for alignment between the motor and screw shaft, resulting in a high-precision positioning mechanism and a reduction in work steps. ● The direct assembly structure eliminates the need for couplings, minimizing the length dimensions. ● The Rolled MoBo (TMB) series uses rolled ball screws, allowing for the construction of a low-cost linear motion mechanism. ● It is compliant with RoHS, demonstrating consideration for the environment.

  • Metal bearings
  • nut
  • DC Motor
  • Ball screw

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Rolled ball screw

Rolled ball screw

Realization of inexpensive products through screw thread rolling processing.

This is an inexpensive ball screw processed with appropriate precision using a rolling process for the screw groove. It is possible to manufacture a flanged shape compatible with precision ball screws. This can help reduce costs compared to precision ball screws.

  • Power Transmission Equipment
  • Ball screw

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□42 Zθ/VZθ Actuator (ddA Series)

□42 Zθ/VZθ Actuator (ddA Series)

Realizing linear motion, rotation, and suction in one unit.

Compact actuator combining BSSP (miniature ball screw spline) and hollow motor.

  • Actuator
  • Ball screw

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Precision rolled ball screw (PSRT series)

Precision rolled ball screw (PSRT series)

Achieved precision grade (JIS C5) with rolled ball screws.

Achieving precision grade (JIS C5) with rolled ball screws. We offer cost-effective products for devices that feel a lack of precision with conventional rolled ball screws.

  • Power Transmission Equipment
  • Ball screw

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ISO (DIN) standard compatible ball screw

ISO (DIN) standard compatible ball screw

Ball screw with nut outer diameter dimensions compliant with ISO standards. (Nut outer diameter size reduced!)

- Improved rotational performance and reliability through enhanced strength of circulating parts and optimization of ball trajectories. - Environmentally conscious design that does not use adhesives.

  • shaft
  • Ball screw

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Stock grinding ball screw

Stock grinding ball screw

We offer a rich lineup to accommodate various needs.

Low Price By mass-producing nuts and screw shafts, we have achieved a low price for ground ball screws that was previously unattainable, contributing to our customers' stringent cost reduction efforts. High Quality Centered around our in-house high-precision screw grinding machines, we maintain a high level of quality through an integrated production system, thereby contributing to the reliability improvement of our customers' equipment and devices.

  • Other machine elements
  • Ball screw

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High-speed silent ball screw F series

High-speed silent ball screw F series

"New circulation method" precision standard ball screws have arrived!

Special Features ● Low noise, good sound quality ● High-speed compatibility ● Rated load that can withstand long lifespan needs

  • Power Transmission Equipment
  • Ball screw

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Ball screw [Kuroda Precision Industries]

Ball screw [Kuroda Precision Industries]

Ball screw [Kuroda Precision Industries] - Wear resistance - Long lifespan - Lightweight - Compact - Quiet - Low cost - Short delivery time - Corrosion resistance

Ball Screw [Kuroda Precision Industries] ◇ High precision and high reliability ◇ High transmission efficiency ◇ Excellent durability ◇ Minimal axial play ◇ Wide variety ◇ Capable of micro-feeding ◇ Easy maintenance ◇ Capable of high-speed operation

  • Other machine elements
  • Ball screw

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Side deflector type ball screw "A series"

Side deflector type ball screw "A series"

Significantly increase maximum rotational speed and DN value! Achieve long lifespan with high load capacity!

The "A Series" is a ball screw designed with ball diameters and circulation numbers suitable for the nut body diameter and shaft diameter, taking into account the rated load. By compacting the outer diameter of the nut and the flange section, it contributes to the miniaturization of equipment and the expansion of space within the device. We have achieved approximately 30% miniaturization and a maximum weight reduction of about 50% compared to our previous models. Furthermore, in response to recent automation needs and high-speed requirements, we have significantly increased the maximum rotational speed and DN value, keeping pace with the performance of high-performance motors. 【Features】 ■ Compact outer diameter of the nut and flange section ■ Contributes to the miniaturization of equipment and the expansion of space within the device ■ Achieved approximately 30% miniaturization and a maximum weight reduction of about 50% compared to our previous models ■ Significantly increased maximum rotational speed and DN value ■ Adopted ball diameters and circulation numbers suitable for the nut body diameter and shaft diameter *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • bolt
  • Ball screw

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Tube-type ball screw "G Series"

Tube-type ball screw "G Series"

It is possible to select an optimal size without waste from a rich variety of screw shaft outer diameters and leads!

The "G Series" is a tube-type ball screw characterized by a variety of shaft diameters and leads. It allows for precise selection of accuracy from a wide range of accuracy grades, making it suitable for positioning accuracy in general FA equipment. Please feel free to contact us when you need assistance. 【Features】 ■ Various shaft diameters ■ Various leads ■ Positioning applications ■ Transport applications *For more details, please refer to the PDF materials or feel free to contact us.

  • nut
  • bolt
  • Ball screw

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Deflector-type ball screw "D Series"

Deflector-type ball screw "D Series"

Compact nut shape in the smallest class in the industry! Ideal for precision small feed machinery.

The "D Series" is a product that adopts a ball circulation method using a deflector, allowing for smaller nut dimensions for ball screws. This achieves one of the smallest nut shapes in the industry. The lead ranges from 1 to 4 mm, making it suitable for machinery that requires precise small feed and positioning. 【Features】 ■ Compact nut shape among the smallest in the industry ■ Ideal for machinery requiring precise small feed *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • bolt
  • Ball screw

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End cap type ball screw "H series"

End cap type ball screw "H series"

The adoption of multiple screws has achieved a compact nut design! The high lead configuration is suitable for high-speed transport.

The "H Series" is a ball screw with an end cap design that employs a high lead of 1 to 3 times the outer diameter of the screw shaft. This allows for high-speed feeding even at low rotations, effectively reducing vibration, noise, and heat generation. To address the tendency for the nut shape to become elongated with high leads, a multi-start screw design has been implemented, achieving a compact nut length and an increase in rated specifications. 【Features】 ■ High lead of 1 to 3 times the outer diameter of the screw shaft ■ High-speed feeding possible even at low rotations ■ Effective in reducing vibration, noise, and heat generation ■ Achieves a compact nut length and an increase in rated specifications *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • bolt
  • Ball screw

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Ball screw [MP series (accuracy grade: C3)]

Ball screw [MP series (accuracy grade: C3)]

Converting linear motion into rotational motion is easy.

Compared to conventional lead screws, the ball screw [MP series (accuracy grade: C3)] has an extremely high transmission efficiency, and the required torque is less than one-third.

  • Metal bearings
  • Ball screw

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Technical Data: Metric Fine Thread Screw

Technical Data: Metric Fine Thread Screw

Introduction of materials that specify the specifications for metric fine thread screws.

This document is a technical material that includes the specifications for metric fine thread screws. It is an excerpt from JIS B 0207 (1999). Morimoto Precision Shaft Co., Ltd. handles various products including shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. 【Included Items】 ■ Screw designation ■ Pitch ■ Height of engagement ■ Size of internal/external threads *For more details, please refer to the PDF document or feel free to contact us.

  • nut
  • Other machine elements
  • bolt
  • Ball screw

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Technical Data: Cotter Pin

Technical Data: Cotter Pin

Introduction of the document that outlines the specifications for split pins.

This document is a technical material that includes the specifications for split pins. It is an excerpt from JIS B 1351 (1999). Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. 【Contents】 ■ Nominal diameter: 0.6 to 20 mm *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • Work tools
  • Ball screw

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Technical Data: Hardness Conversion Table

Technical Data: Hardness Conversion Table

A list of approximate conversion values for the Rockwell C hardness of steel.

This document is a "Hardness Conversion Table" that lists approximate conversion values for the Rockwell C hardness of steel. Morimoto Precision Shaft Co., Ltd. handles a variety of products, including shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a wealth of technical materials available, so please take a look. *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other work tools
  • Ball screw

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Technical Data: International System of Units (SI)

Technical Data: International System of Units (SI)

Introduction of materials that include the usage of the International System of Units (SI) and conversion rate tables.

This document is a technical material published about the International System of Units (SI) and its usage. It is an excerpt from JIS Z 8203 (2000). Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, as well as sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. [Contents] ■ International System of Units (SI) and its usage ■ Conversion rate table for main SI units *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Ball screw

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Technical Data: Surface Roughness

Technical Data: Surface Roughness

Introduction of materials on the types of surface roughness and how to measure them.

This document is a technical material published on "Surface Roughness." It is an excerpt from JIS B 0601/0031 (1994). Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. [Contents] ■ Types of Surface Roughness ■ Methods for calculating representative surface roughness - Arithmetic Average Roughness (Ra), Maximum Height (Ry), Ten-Point Average Roughness (Rz) ■ Relationship between Arithmetic Average Roughness (Ra) and conventional notation *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Ball screw

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Technical Data: Hex Nut

Technical Data: Hex Nut

Introduction of materials that describe the shape and dimensions of hexagonal nuts.

This document is a technical material published about "hex nuts." It is an excerpt from JIS B 1181 (1995). Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. [Contents] ■ Shape and dimensions of Style I (Part Grade A) ■ Shape and dimensions of Style II (Part Grade A) *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • nut
  • Ball screw

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Technical Data: Dimensions of Hexagon Socket Bolt Machining Holes (Reference Values)

Technical Data: Dimensions of Hexagon Socket Bolt Machining Holes (Reference Values)

Introducing a document that provides reference values for the machining hole dimensions of hexagon socket bolts.

This document is a technical material that includes "Dimensions of Holes for Hexagon Socket Bolts (Reference Values)." Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, as well as sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have many other technical materials available, so please take a look. [Contents] ■ Dimensions of countersinks and bolt holes for hexagon socket bolts ■ Dimensions of countersinks and bolt holes when using spring washers and flat washers *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Other work tools
  • Ball screw

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Technical Data: Sliding Screw

Technical Data: Sliding Screw

Introducing materials that include specifications and technical data for sliding screws.

This document is a technical material that includes the specifications of "sliding screws." You can also check the performance comparison by product in a list. Morimoto Precision Shaft Co., Ltd. handles shafts, ball screws, sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have many other technical materials available, so please take a look. [Contents] ■ Performance comparison table by product ■ Specifications and applications ■ Combinations of screw shaft nominal outer diameter and lead ■ Technical data *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • Ball screw

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Technical Data: Ball Screw

Technical Data: Ball Screw

A detailed explanation of ball screws! Introducing materials that cover their structure and processing methods.

This document is a technical material that includes information on the structure and processing methods of "ball screws." It is also packed with information on uneven loading, mounting precision, and design methods. Morimoto Precision Shaft Co., Ltd. handles shafts and ball screws, as well as sliding screws, 30-degree trapezoidal screws, and limit gauges for screws. In addition to this document, we have a variety of technical materials available, so please take a look. [Contents] ■ High precision and high transmission efficiency ■ Structure ■ Materials and heat treatment ■ Lubrication ■ Dust protection devices *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • Ball screw

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Block nut rolled ball screw 'MB series'

Block nut rolled ball screw 'MB series'

RoHS compliant product! Precision grade C10, rolled ball screw with block nut.

The "ball screw" has a higher transmission efficiency compared to conventional sliding screws. The RoHS-compliant 'MB series' is a rolled ball screw with a block nut of accuracy grade C10. Our company has a wide variety of blanks and responds to short delivery times with our unique processing technology. 【Specifications】 ■ Screw shaft: Material S55C / Hardness HRC56 or higher / Surface treatment Phosphate coating ■ Nut: Material SCM420 / Hardness HRC58 or higher / Surface treatment Phosphate coating ■ Steel ball: Material SUJ2 / Hardness HRC60 or higher / Surface treatment None ■ Twist direction: Right *For more details, please download the PDF or feel free to contact us.

  • nut
  • Other machine elements
  • Ball screw

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Precision Ball Screw "MG Series (Ultra High Lead Type)"

Precision Ball Screw "MG Series (Ultra High Lead Type)"

RoHS compliant product! Precision grade MG(C5), ultra-high lead type precision ball screw.

The "ball screw" has a higher transmission efficiency compared to conventional sliding screws. The RoHS-compliant 'MG Series' is a precision ball screw with a precision grade of MG (C5) and an ultra-high lead type. We stock a wide variety of products, including precision (ground) ball screws and rolled ball screw blanks. We can perform shaft end processing and respond with short delivery times. 【Specifications】 ■ Screw Shaft ・Material SCM415・SCM420 / Hardness HRC58～ ・Material AISI4150 / Hardness HRC58～ ■ Nut: Material SCM415・SCM420 / Hardness HRC58～ ■ Steel Ball: Material SUJ2 / Hardness HRC60 or higher ■ Twist Direction: Right *For more details, please download the PDF or feel free to contact us.

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  • nut
  • Other machine elements
  • Ball screw

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[Technical Information] 13 Common Issues When Selecting a Sliding Screw

[Technical Information] 13 Common Issues When Selecting a Sliding Screw

A free document is available that explains the issues with lead screws, such as limited variations in outer diameter and lead, and the inability to calculate lifespan, along with solutions to these problems!

The '13 Common Issues When Selecting Ball Screws' is a document that explains the problems associated with ball screws, such as having few variations in outer diameter and lead, and being unable to perform lifespan calculations, along with solutions to these issues. [Are you facing any of these problems when selecting ball screws? (Excerpt)] ■ Few variations in outer diameter and lead... ■ Unable to perform lifespan calculations... ■ Insufficient load strength with plastic nuts... *For more details, please check the PDF document available for download.

  • nut
  • Other machine elements
  • Ball screw

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