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One-stop Linear Motion Products and Linear Motion Solution Provider. 

Products

Pinsi stands as a premier linear motion supplier of top-tier industrial linear motion products, encompassing Linear Guides, Ball Screws, Cross Roller Guides, Single Axis Stages, Linear Bearings, Linear Actuators, Linear Modules, and Linear Rails. Driven by a commitment to precision and dependability, we strive to cater to the varied demands of industries seeking seamless, high-accuracy linear motion solutions. Feel free to reach out—we value your interest in our trusted product range and are ready to assist with your needs.

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PSG5S-100W Dual Carriage Ball Screw Linear Actuator | High Rigidity Precision Linear Module
The PINSI PSG5S-100W Dual Carriage Linear Actuator is a high-rigidity precision linear motion module specifically designed for industrial automation, semiconductor equipment, machine vision, precision inspection, and automated assembly systems. Featuring a dual-carriage structure and a precision C7-grade Ø12mm ball screw drive, the PSG5S delivers outstanding stability, higher load capacity, and excellent repeatability.

Compared with conventional single-slider linear modules, the PSG5S provides significantly improved moment load resistance and motion stability, making it an ideal solution for applications requiring high rigidity and precise positioning.
PSG5-100W AC Servo Linear Stage | High Speed Ball Screw Single Axis Actuator
PSG5-100W is a high-speed single axis linear stage driven by a precision ball screw and AC servo motor. Designed for demanding industrial automation applications, it delivers exceptional positioning accuracy, rapid movement, and reliable operation. With speeds up to 1000mm/s, repeatability of ±0.01mm, and flexible motor mounting configurations, the PSG5-100W is an ideal solution for assembly automation, semiconductor equipment, inspection systems, robotics, and precision manufacturing processes.
PSG5 Single-axis Slide Stage | High-precision Ball Screw Driven Linear Module
PSG5 single-axis slide table is a high-precision linear motion module driven by ball screw, supporting closed-loop stepper motor drive. The module is compactly designed and offers different installation orientations (exposed/angled downward/left-right folded), with a repeat positioning accuracy of up to ±0.01mm, a travel range of 50–800mm. It can meet various application requirements such as automated production lines, CNC machining, precision inspection, and semiconductor handling.
PSG4-100W AC Servo Linear Stage | High-Speed Precision Ball Screw Actuator
PSG4-100W AC Servo Single Axis Linear Stage is a compact and high-performance linear motion module designed for applications requiring high speed, precise positioning, and reliable operation. Equipped with a precision C7 ball screw and 100W AC servo motor, the PSG4-100W delivers repeatability of ±0.01mm and speeds up to 500mm/s. Its compact structure and flexible motor mounting configurations make it suitable for automation equipment, semiconductor machinery, inspection systems, robotics, and precision assembly applications.
PSG4 Single Axis Linear Stage Precision Ball Screw Linear Actuator
PSG4 single-axis slide table is a high-precision ball screw-driven linear module that can be equipped with closed-loop stepper motor drive to achieve a repeat positioning accuracy of ±0.01mm. The module is compact in design, with a travel range of 50–800mm and a maximum speed of up to 166mm/s. It is suitable for applications such as automated production lines, CNC machining, precision inspection, and semiconductor handling. It supports multiple installation methods (exposed/angled downward/left-right folded), facilitating flexible integration into various mechanical systems.
THK HCR25A Curved Guide Rail – Heavy-Duty Arc Rail for Circular Motion
Buy THK HCR25A curved guide rail (arc rail) for heavy-duty circular motion. High rigidity, customizable radius R300–R4000mm. Ideal for large rotary tables, robotics, circular conveyors. Get quote!
THK HCR Series Curved Guide Rail Arc Guide Block HCR12A HCR15A High Precision Arc Linear Rail with Slider for Automation Equipment
Shop genuine THK HCR15A curved guide rail (HCR series arc linear rail assembly) with high precision, low noise, and long service life for automation, medical, and stage applications. Bulk orders available.
High-Strength Aluminum Alloy Plum Coupling D20L25 Flexible Spider Shaft Coupler for Nema 17/23 Stepper Motor & CNC Ball Screw
D20L25 flexible plum coupling with zero backlash. Connects Nema 23 motors to ball screws with high torsional stiffness and vibration damping. 6061-T6 Aluminum.
HIWIN E2 Self-lubricating Kit Clean Room Standard Self-Lubricator Cartridge for CNC Router and Automation Guideways
The E2 self-lubricating kit is an accessory for linear guideways (primarily manufactured by HIWIN) that automates the lubrication process to extend maintenance intervals and ensure a longer service life.
HIWIN HG-15-E2 Self-Lubricating Accessory Kit for HG EG Linear Guide Bearings
The E2 self-lubricating kit is an accessory for linear guideways (primarily manufactured by HIWIN) that automates the lubrication process to extend maintenance intervals and ensure a longer service life.
FANUC Y Axis Linear Guide Rail A97L-0201-0735#14IBYLM | Replacement for FANUC Robodrill & CNC Machines
"Looking for FANUC A97L-0201-0735#14IBYLM Y-Axis Linear Guide Rail? High-precision OEM replacement for FANUC CNC machines and Robodrill. Fast shipping and technical support available."
Heavy Duty HGR20 Linear Rail Set | 2pcs Guide Rails + 4pcs HGH20CA Blocks + SFU1605 Ball Screw Kit for DIY CNC Router Engraving Machine
HGR20 Linear Guide Rail Kit with SFU1605 Ball Screw | CNC Router Parts Set HGH20CA HGW20CC 100-4000mm Custom Length
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