loading

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

Hiwin HGH15CA
Hiwin HGH15CA
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 3
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 4
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 5
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 6
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 7
Hiwin HGH15CA
Hiwin HGH15CA
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 3
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 4
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 5
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 6
HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 7

HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation

Specification Details
Model HIWIN HGH15CA
Series HG Series (Heavy Load)
Rail Compatibility HGR15
Block Type Square, heavy-load CA type
Load Direction Equal load in 4 directions
Preload Options Z0, ZA, ZF
Precision Grades C, H, P, SP
Material Bearing-grade steel
Lubrication Grease pre-lubricated
Application CNC, automation, robotics, linear modules
Interchangeability              Yes
5.0
design customization

Overview of the HIWIN HGH15CA Linear Guide Block

Main Size (Metric)

The HIWIN HGH15CA is part of the HG Series heavy-load linear guide system, designed to provide high rigidity, excellent precision, and smooth linear motion for demanding industrial applications. This guide block features a four-row circular-arc contact design, allowing equal load capacity in all directions—making it suitable for CNC machines, linear modules, automation equipment, and robotic systems.

HGH-1
HGH-1
HGH-2
HGH-2
HGH-3
HGH-3
Hiwin (2)
Hiwin (2)

Features & Advantages

The HGH15CA block can be mounted on HIWIN HGR15 series rails and is fully interchangeable with original HIWIN components, making replacement and maintenance more convenient.

undefined

HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 13

Heavy-Load Four-Row Design

The HG Series uses four rows of steel balls, providing exceptional rigidity and stability even under high loads, vibrations, and continuous motion.

HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 14

High Precision Linear Motion

Engineered for precision-critical operations, the HGH15CA reduces friction, improves positioning accuracy, and ensures long-term motion stability.

HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 15

Low Noise and Smooth Movement

Optimized internal circulation smooths the motion path, resulting in quieter operation—ideal for CNC machines and sensitive automation systems.

HIWIN HGH15CA Linear Guide Block | High Precision HG Series Linear Guide Block for CNC & Automation 16

Long Service Life

Made from heat-treated bearing steel, the block resists wear, deformation, and heavy-use conditions, extending its operating lifespan.

Applications of the HIWIN HGH15CA

CNC Machinery

Ideal for CNC milling machines, engraving machines, routers, and high-precision positioning axes.

Linear Motion Systems

Used widely in linear modules, XY stages, and industrial automation systems.

 Robotics and Mechatronics

Provides stable, accurate motion for robotic arms, joints, and automated assembly machines.

Semiconductor and SMT Equipment

Suitable for ultra-precise movement in inspection, handling, and pick-and-place equipment.

3D Printers and Optical Systems

Ensures repeatability and low-friction movement for precision equipment.

CNC (3)
CNC (3)
Semiconductor manufacturing equipment
Semiconductor manufacturing equipment
Automation & Robotics
Automation & Robotics

Why Choose Us as Your Linear Motion Supplier?

  • Global shipping with fast lead times

  • Stock available for popular models like HGH15CA, HGR15, HGH20CA

  • Reliable quality inspection before delivery

  • OEM & compatible models available

  • Technical support for installation and rail selection

  • Custom linear module assembly service

  • FAQ

    Q1: Is the HGH15CA original HIWIN?

    Yes. Both original HIWIN and compatible models are available depending on customer requirements.

    Q2: Can you supply the matching HGR15 rail?

    Yes. We offer HGR15R / HGR15N rails in customized lengths with drilling services.

    Q3: What preload levels are available?

    Z0 (light), ZA (medium), ZF (heavy), depending on application needs.

    Q4: Can I get technical drawings or 3D models?

    Yes. 2D/3D CAD models are available upon request.

    Q5: Do you support small-quantity orders?

    Yes. Sample orders (1–2 pcs) are available.

    Contact us
    Phone: 
    0086-18666358580
    WeChat:
    0086-18666358580
    WhatsAPP:
    0086-18680081739
    Get in touch with us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
    Related Products
    no data
    Customer service
    detect