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    • 25 mm Precision Ball Screw Linear Motion Stage

    The MP-BSLS-25-8-4 is a high-precision single-axis linear motion stage driven by a precision ball screw and a 2-phase stepper motor. It features a recirculating ball bearing guide for high load capacity, high rigidity, smooth low‑speed operation, and reliable positioning. This stage is ideal for applications that require high precision and short-stroke motion control, including precision positioning, automation equipment, optical experiments, research instruments, medical devices, and industrial inspection.

    Product features：25 mm precision linear travel；Unidirectional accuracy of ±8 μm；Repeatability < 4 μm；Precision ball screw drive for smooth and reliable motion；2‑phase stepper motor drive with micro‑stepping support；Recirculating ball bearing guide – high load capacity and high rigidity

    Part Number：MP-BSLS-25-8-4

    Application area：Optical experiment platforms | Laser alignment | Optical lens adjustment | CCD/CMOS camera positioning | Fibre optic coupling systems | Microscope autofocus | Scientific research and laboratory equipment

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    Main parameters
  • Core parameters

  • Unidirectional Positioning Accuracy Repeatability

    8 µm < 4 μm

  • Dimension Drawing
    • General Parameters

    Parameter

    Value

    Accuracy (unidirectional)

    8 µm

    AutoDetect

    Yes

    Axes of Motion

    1

    Backlash

    < 5 µm

    Built‑in Controller

    No

    CE Compliant

    Yes

    Default Resolution

    1/64 step

    Encoder Resolution

    200 CPR（800 states/rev）

    Encoder Type

    Rotary quadrature encoder

    Guide Type

    Recirculating ball bearing

    Horizontal Runout

    < 12 µm

    Inductance

    3.5 mH/相

    Limit or Home Sensing

    Magnetic Hall sensor

    Linear Motion Per Motor Rev

    0.6096 mm

    Maximum Continuous Thrust

    25 N

    Maximum Speed

    25 mm/s

    Mechanical Drive System

    Precision lead screw

    Microstep Size (Default Resolution)

    0.047625 µm

    Minimum Speed

    0.000029 mm/s

    Motor Connection

    D-sub 15-pin

    Motor Frame Size

    NEMA 08

    Motor Rated Current

    600 mA/phase

    Motor Rated Power

    6.9 W

    Motor Steps Per Rev

    200

    Motor Type

    Stepper (2-phase)

    Motor Winding Resistance

    6.5 Ω/phase

    Mounting Interface

    M3 and M6 threaded holes

    Operating Temperature Range

    0 ~ 50 °C

    Peak Thrust

    50 N

    Pitch

    0.02°

    Recommended Controller

    X-MCC (48 V) recommended

    Repeatability

    < 4 µm

    Roll

    0.02°

    Speed Resolution

    0.000029 mm/s

    Stage Parallelism

    < 10 µm

    Stiffness in Pitch

    550 N·m/°

    Stiffness in Roll

    550 N·m/°

    Stiffness in Yaw

    550 N·m/°

    Travel Range

    25 mm

    Vacuum Compatible

    No

    Vertical Runout

    < 8 µm

    Weight

    0.73 kg

    Yaw

    0.02°

     

    Thrust-Speed Characteristic Curve

    图片2.png 


    Optional Configurations

    --

    Downloads

    No resources available

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  • Product title: 25 mm Precision Ball Screw Linear Motion Stage
  • Product link: https://www.idealphotonics.com/product/detail/1614.html

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      • Other Requirements:

    • 10+ 10 Years of Experience
    • 50 50 + Countries Bussiness
    • 10000 10k + Diodes sold worldwide
    • 30 30+ Invention patent
    • 10 10+ Advanced Optical Solutions

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