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Ball spline Product List and Ranking from 19 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

Ball spline Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 庄司歯車エンジニアリング Kanagawa//Machine elements and parts
  2. null/null
  3. 竹内精工 本社営業所　関東営業所　関西営業所 Fukushima//Machine elements and parts
  4. 4 日本ベアリング Niigata//Machine elements and parts
  5. 5 キングテックジャパン Kanagawa//Machine elements and parts
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Ball spline Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Instead of a hydraulic jack, lightweight operation for load holding! Compact rack jack. 庄司歯車エンジニアリング
  2. High-speed lifting small self-locking rack jack 100kg 庄司歯車エンジニアリング
  3. Jack 50KN manual/electric rack jack with self-locking function 庄司歯車エンジニアリング
  4. Integrated ball spline with ball screw for press use 'DSP': THK
  5. 4 Jack, rack type (without screws), manual with self-locking function, 50 kgf. 庄司歯車エンジニアリング

Ball spline Product List

31～60 item / All 82 items

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Jack, rack type / no screws used, self-locking electric/manual, 200 kg

Jack, rack type / no screws used, self-locking electric/manual, 200 kg

Compared to screw jacks, this is a hybrid type that can be operated with commercially available electric tools due to its high speed and efficiency, and can also be operated manually with a handle attached.

Unlike conventional screw jacks, this rack-type jack features an overwhelmingly fast rise and fall speed due to its high efficiency, making it easy to operate. As a result, it can be operated quickly with common electric tools (drivers/drills). Equipped with a unique self-locking mechanism, this revolutionary jack can hold loads without brakes or stoppers. It is not only strong and durable but also designed to be lightweight and compact. Additionally, it employs an omnidirectional actuator that can accommodate upward, downward, and lateral movements. It is also ideal for rack-type electric cylinders, with a rated thrust load of 200 kgf and a reduction ratio of 63. *For more details, please visit our official website or feel free to contact us.

  • Actuator
  • Ball spline

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Ball spline "SSP-AM type"

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
  • Ball spline

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Ball spline "SSP type"

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
  • Ball spline

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Linear Motion Series Comprehensive Catalog "RED"

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
  • Ball spline

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NB Ball Spline

NB Ball Spline

In addition to the stainless steel compatible type, a low-temperature black chrome treatment LB specification is available for selection!

The "NB Ball Spline" is a linear motion mechanism that utilizes the rolling motion of balls. It consists of a spline shaft with a track groove and an outer cylinder. Inside the spline outer cylinder, there are retainers, side rings, and steel balls, designed and manufactured to allow for smooth sliding. Due to its ability to simultaneously bear radial loads and torque, it is used in a wide range of fields, including transport equipment and robots. 【Features】 ■ High load capacity and long lifespan ■ Abundant variations ■ Corrosion-resistant specifications ■ Easy additional processing ■ Capable of high-speed motion and high-speed rotation ■ Enables high-precision torque transmission *For more details, please download the PDF or feel free to contact us.

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  • Other machine elements
  • Ball spline

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Linear guide device "IKO Ball Spline"

Linear guide device "IKO Ball Spline"

Free combination specifications allow for flexible combinations of types such as form, precision, and pre-load!

The "IKO Ball Spline" is a linear motion guide device where the outer cylinder moves in a straight line along the spline shaft. Due to its structure where steel balls roll along the spline grooves, it can withstand not only radial loads but also rotational torque. It is suitable for mechanisms that require linear motion while transmitting torque. We offer the "C Groove Ball Spline G MAG," made of stainless steel with excellent corrosion resistance, and the "Ball Spline G LSAG," which features a compact size due to its simple structure. 【Features】 ■ High rigidity despite its compact size ■ High precision and accurate positioning ■ Low friction for smooth operation ■ Combines high-speed durability with maintenance-free performance *For more details, please download the PDF or feel free to contact us.

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  • Other machine elements
  • Ball spline

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THK Ball Spline Series

THK Ball Spline Series

Ideal for mechanisms that perform linear motion while transmitting torque! Capable of high-speed movement and high-speed rotation!

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 vibrational shock loads are present, 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.

  • Other machine elements
  • Ball spline

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Rotary Bearing Integrated Ball Spline Unit HBS Series

Rotary Bearing Integrated Ball Spline Unit HBS Series

Achieving a 12mm nozzle pitch!! ● The entire device is compact. ● Capable of Z-axis × θ-axis + suction operation. ● Work efficiency has improved.

The Hi-Haist Seiko rotary bearing integrated ball spline unit is a unit product that combines motion in the Z-axis (up and down) with motion in the θ-axis (rotation). By combining it with a hollow shaft, it enables operations of Z-axis × θ-axis + suction. The realization of a rotary bearing outer diameter of φ11 allows for multi-axis mounting with a 12mm pitch, contributing to the compact design (space-saving) of the equipment. Furthermore, as a unit product for delivery, it is expected to reduce the procurement of materials and the labor hours required for assembly.

  • Metal bearings
  • Ball spline

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Limited Stroke Ball Spline HBS-ST Series

Limited Stroke Ball Spline HBS-ST Series

Specialized for narrow paths!! Also optimal as a buffer mechanism in implementation and transfer processes. *CAD drawing samples available.

The limited stroke ball spline from Hi-Hai Precision is characterized by minimal variation in rolling resistance and smooth movement. Additionally, it offers a variety of options including long stroke types and high rigidity types.

  • Metal bearings
  • Ball spline

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Ball spline "FSBS series"

Ball spline "FSBS series"

Introducing a compact standard type! A ball spline with excellent rigidity and infinite circulation.

The "FSBS Series" is a round flange type ball spline. Due to the circulation of numerous steel balls within the spline grooves, it is possible to achieve linear motion while transmitting torque. It allows for labor-saving lubrication maintenance, such as oiling, and minimizes the risk of failures like seizing. 【Features】 ■ Enables simultaneous torque transmission while performing linear motion ■ The rolling surfaces supporting the load are machined with semi-circular grooves ■ Offers a large load capacity and long operational lifespan ■ Easy to handle due to the bearing structure that prevents ball dropout (with retainers) ■ Available in stainless steel and chrome-plated options, considering the usage environment *For more details, please refer to the PDF materials or feel free to contact us.

  • Metal bearings
  • Ball spline

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Ball spline "SBSW series"

Ball spline "SBSW series"

Introducing a double-type ball spline that is strong against moment loads, enabling labor-saving lubrication maintenance such as oiling!

The "SBSW Series" is a standard double-sized ball spline. It features a bearing structure (with a retainer) that prevents the balls from falling out, making it easy to handle. The rolling surfaces of the steel balls that support the load have semicircular grooves, providing a large load capacity and a long service 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 - Numerous 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 materials or feel free to contact us.

  • Metal bearings
  • Ball spline

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Ball spline "SBSL series"

Ball spline "SBSL series"

We also offer stainless steel products with chrome plating that consider the usage environment!

The "SBSL Series" is a standard long-type ball spline. It allows for labor-saving lubrication maintenance such as oiling, and it is possible to minimize failures such as seizing. By providing a semicircular ball groove on the shaft and nut and interposing steel balls in that groove to create a circulating motion, it enables linear motion while simultaneously transmitting torque. 【Features】 ■ The rolling surface of the steel balls that support the load is machined with a semicircular groove. ■ It has a large load capacity and a long service life. ■ A large number of steel balls circulate within the spline groove. ■ It can perform linear motion while transmitting torque. ■ 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
  • Ball spline

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Ball spline "SBS series"

Ball spline "SBS series"

Introducing the infinite circulation ball spline that excels in rigidity while simultaneously transmitting torque during linear motion!

The "SBS Series" is a standard type of ball spline. The rolling surface of the steel balls that support the load has semicircular grooves machined into it, allowing for a large load capacity and a long operational lifespan. In addition to standard high-carbon steel, we also offer stainless steel and chrome-plated products that consider the usage environment, and due to the bearing structure that prevents the balls from falling out, they are easy to handle. 【Features】 ■ Compact standard type ■ A large number of steel balls circulate within the spline grooves ■ Capable of linear motion while transmitting torque ■ Reduces the labor required for lubrication maintenance, such as oiling ■ Can minimize failures such as seizing *For more details, please refer to the PDF materials or feel free to contact us.

  • Metal bearings
  • Ball spline

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Ball spline

Ball spline

You can achieve both rotational and linear motion while transmitting torque at high speed and high precision.

The product allows for the ball to roll through the spline structure, achieving both rotational and linear motion with high speed and precision while transmitting torque. Additionally, it can also be used solely for linear motion while preventing rotation. Seals are equipped at both ends of the nut (outer cylinder), and the lubricant supplied through the lubrication holes is structured to reach all rows of ball circulation, ensuring stabilization of the lifespan. 【Features】 ■ A wide range of sizes (3 to 30 mm) ■ Various flange shapes and box shapes ■ Seals equipped at both ends of the nut (outer cylinder) ■ Structure that allows lubricant to reach all rows of ball circulation ■ Capability to stabilize lifespan *For more details, please refer to the PDF document or feel free to contact us.

  • Company：MRD
  • Price：Other
  • Other machine elements
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Compatible Compact Ball Spline 'LT-X/LF-X'

Compatible Compact Ball Spline 'LT-X/LF-X'

Short delivery items - semi-ordering available from just 10 days! Achieving high load capacity and long lifespan.

The "LT-X/LF-X" is a compatible compact ball spline that achieves device miniaturization and high speed. Nuts and spline shafts can be purchased individually, and the total length of the spline shaft can be specified in 1mm increments. It offers semi-custom options for selecting shaft processing shapes and grease types. Shipments can be made in as little as 10 days. The new circulation path allows for an optimal ball circulation, enabling high-speed operation. The surrounding related components are smaller, reducing the number of parts, which contributes to the lightweight of the core components and total cost reduction. 【Features】 - Short delivery time products; semi-custom orders available in as little as 10 days - Achieves device miniaturization and high speed - The new circulation path allows for a more compact design compared to the conventional models LT/LF - Reduced variation in sliding resistance - High load capacity and long lifespan *For more details, please refer to the PDF document or feel free to contact our sales offices located in Tokyo, Tama, Kanagawa, Kumagaya, Tochigi, and Yamagata.

  • Other machine elements
  • Ball spline

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Ball screw, ball spline, rotary series

Ball screw, ball spline, rotary series

High-precision, high-rigidity ball screws, ball splines, and rotary series. They can accommodate various scenes in automation equipment.

【Other Features】 ■High reliability ■Smooth operation ■High rigidity without backlash ■Circulation method ■High durability

  • Power Transmission Equipment
  • Ball spline

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Jack, rack type (without screws), manual self-locking function, 200 kgf.

Jack, rack type (without screws), manual self-locking function, 200 kgf.

Faster and more efficient compared to screw jacks. It can be operated quickly and easily by hand, has a compact design, and can hold loads without the need for a stopper, making it highly safe.

Unlike conventional screw jacks, this rack-type jack features an overwhelmingly fast ascent and descent speed due to its high efficiency, making it easy to operate. It is also equipped with a unique self-locking mechanism that allows it to hold loads without brakes or stoppers, making it a revolutionary jack. With a rated thrust load of 200 kgf, it can be operated easily by hand, advancing exactly 3 mm per rotation, which also allows it to function as a round-number linear jack. Its significant advancement makes it a highly versatile rack jack and linear actuator. (For more details, please refer to catalog frame number SLM-200-3.0.) *For more information, please visit our official website or feel free to contact us.

  • Actuator
  • Ball spline

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Jack, rack type (without screws), manual self-locking function, 400 kgf.

Jack, rack type (without screws), manual self-locking function, 400 kgf.

Faster and more efficient compared to screw jacks. It can be operated quickly and lightly by hand, has a compact design, and can hold loads without the need for a stopper, making it highly safe.

Unlike conventional screw jacks, this rack-type jack features an overwhelmingly fast rise and fall speed due to its high efficiency and lightweight operability. It also comes equipped with a unique self-locking mechanism that allows it to hold loads without brakes or stoppers, making it a revolutionary jack. The rated thrust load is 400 kgf, and it can be operated easily by hand. (For more details, please refer to catalog frame number SLM-400-0.8) *For more information, please visit our official website or feel free to contact us.

  • Actuator
  • Ball spline

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Increased number of adoptions: compact reduction gears, winches, and rack jacks capable of load retention.

Increased number of adoptions: compact reduction gears, winches, and rack jacks capable of load retention.

Self-locking winches, rack jacks, and reducers are widely used in various devices and fixtures. The key factors are lightweight, smart, and compact!

We have developed numerous applied products equipped with a unique load-holding function (Shoji-lock) that have received positive feedback from our customers. (Patents obtained both domestically and internationally) <Shoji-lock Product Features> - When rotation is applied from the input side, the output side decelerates and transmits power, but rotation is not possible from the output side = self-locking function. This means that it can hold a load at the desired position without the need for brakes. - Compared to worm gear reducers with the same self-locking function, it is highly efficient. Additionally, while the worm has input and output axes that are perpendicular to each other, our design has the input and output shafts aligned in a straight line (in-line), making it quite compact and allowing for space-saving and weight reduction. - Unlike ratchets or one-way clutches, it can hold a load at any position when motion is stopped, regardless of the direction of rotation. Furthermore, there is no ratchet noise, making it suitable for use in quiet environments. - It features a basic sealed structure (IP65) and is maintenance-free. - We offer a variety of applied products, including gear reducers that utilize this self-locking mechanism, winches, and linear actuators (rack jacks). *For more details, please visit our official website or feel free to contact us.

  • Gearbox
  • Ball spline

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Rack-type jack for railway applications (without screws) with load retention feature.

Rack-type jack for railway applications (without screws) with load retention feature.

No need for brakes or stoppers! You can work and experiment while maintaining the position even when the lift is stopped. Unlike screws, it offers easy operation along with being lightweight, smart, and compact!

Unlike conventional screw jacks, this rack-type jack features an overwhelmingly fast rise and fall speed due to its high efficiency, making it easy to operate. It is equipped with a unique self-locking mechanism that allows it to hold loads without brakes or stoppers, making it a revolutionary jack. In emergencies, it can operate and maintain load even without a power source. It is available in a manual type with a rated thrust load of 50 kgf. Additionally, it has a large stroke, making it a highly versatile rack jack and linear actuator suitable for railway applications, universities, research institutes, and testing facilities. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position with a load applied and resume lifting seamlessly by simply turning the handle again. (For more details, please refer to our website or catalog.) The basic surface treatment includes a black Teflon coating that is resistant to rust. *For more information, please visit our official website or feel free to contact us.

  • Actuator
  • Ball spline

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Instead of a hydraulic jack, lightweight operation for load holding! Compact rack jack.

Instead of a hydraulic jack, lightweight operation for load holding! Compact rack jack.

No need for brake stoppers! Self-locking at the stopped position during work elevation! Lighter operability and faster lifting speed than screw types! Ideal for explosion-proof measures!

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by a power tool drill driver. The surface features a standard black Teflon coating that is resistant to rust. It can be widely used for disaster preparedness, energy-saving measures, and defense/military applications. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position while loaded, and by turning the handle again, it can resume raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

  • Actuator
  • Ball spline

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Lightweight operation compared to screw type for load retention! Compact rack-type jack.

Lightweight operation compared to screw type for load retention! Compact rack-type jack.

No need for brake stoppers! Self-locks at the stopped position during work elevation! Lighter operability than screw types, faster lifting speed, and space-saving achieved!

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in upward or downward rotation. Due to its lightweight and compact design, it saves space and has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tools like drill drivers. The surface features a standard black Teflon coating that is resistant to rust. It can be widely used for disaster preparedness, energy-saving measures, and in defense and military applications. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers have been considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

  • Actuator
  • Ball spline

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Lightweight operation compared to screw-type for painting machinery! Compact rack-type jack.

Lightweight operation compared to screw-type for painting machinery! Compact rack-type jack.

No need for brakes or stoppers! Self-locks at the stopped position during work elevation! Lighter operation than screw types, faster elevation speed, and space-saving achieved!

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Additionally, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by a power tool drill driver. The surface comes standard with a black Teflon coating that is resistant to rust. It can be widely used for disaster preparedness, energy-saving measures, and defense/military applications without a power source. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers are considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

  • Actuator
  • Ball spline

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Lightweight operation with screw type for inspection equipment! Compact rack-type jack.

Lightweight operation with screw type for inspection equipment! Compact rack-type jack.

No need for brake stoppers! Self-locks at the stopped position during work elevation! Lighter operability than screw types, faster lifting speed, and space-saving achieved!

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation (up or down). Due to its lightweight and compact design, it saves space and has been widely adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tools like drill drivers. The surface features a standard black Teflon coating that is resistant to rust. It can be widely used for disaster preparedness, energy-saving measures, and defense/military applications, as well as in universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers are considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

  • Actuator
  • Ball spline

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Lightweight operation compared to screw-type for load retention! Compact rack jack for cleaning applications.

Lightweight operation compared to screw-type for load retention! Compact rack jack for cleaning applications.

No need for brake stoppers! Self-locks at the stopped position during work elevation! Lighter operation than screw types, faster lifting speed! Additionally, space-saving!

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load in place while raising and lowering the workpiece. Additionally, it can be restarted from any position without releasing the brake, whether in the upward or downward direction. Due to its lightweight and compact design, it saves space and has been widely adopted and well-received in various fields. Unlike conventional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by a power tool drill driver. The surface features a standard black Teflon coating that is resistant to rust. It can be widely used for disaster prevention, energy-saving measures, and defense/military applications. It is also suitable for universities, research institutes, and testing facilities. As shown in the photos and videos, when mounted on a lab jack or table lifter, it can hold its position with the load applied, and by turning the handle again, it can resume raising and lowering without any motion delay. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

  • Actuator
  • Ball spline

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Lightweight and load-holding compared to screw-type for mixing and blending machines! Compact rack jack.

Lightweight and load-holding compared to screw-type for mixing and blending machines! Compact rack jack.

No need for brake stoppers! Self-locks at the stopped position during work elevation! Lighter operation than screw types, faster lifting speed, and space-saving achieved!

This is a compact and lightweight rack-type jack (linear actuator) equipped with our company's self-locking mechanism (Shoji-Lock). It holds the load at the stopped position while raising and lowering the workpiece. Furthermore, it can be restarted from any position without releasing the brake, whether in forward or reverse rotation (up or down). Additionally, its lightweight and compact design allows for space-saving, and it has been adopted and well-received in various fields. Unlike traditional screw jacks, the rack type offers overwhelmingly faster ascent and descent speeds, characterized by its high efficiency and ease of operation. In addition to the manual-only (SLM series) models, there are also electric models (SLE series) that can be driven by power tools like drill drivers. The surface comes standard with a black Teflon coating that is resistant to rust. It can be widely used for disaster preparedness, energy-saving measures, and defense/military applications without a power supply. It is also suitable for universities, research institutes, testing facilities, and explosion-proof measures. Recently, more customers have been considering it as an alternative to small hydraulic jacks, taking environmental issues into account. It is compatible with commercially available round rack rods (manufactured by KHK). (Rack rods are not included.)

  • Actuator
  • Ball spline

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