High-precision Motor Bracket Unit C-SBU Series | SUNG-IL MACHINERY

The C-SBU series motor bracket unit from SUNG-IL MACHINERY is a high-precision assembly solution designed to simplify machine design, improve assembly accuracy, and enhance overall system performance. By integrating the motor mounting system with the ball screw support unit, the C-SBU Series minimizes installation errors, reduces vibration, and increases productivity across various industrial automation applications.

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Whether used in CNC machinery, semiconductor equipment, automation systems, or precision motion control applications, the C-SBU Series delivers superior reliability, rigidity, and operational efficiency. 

Key Features and Benefits

Technical Precision

The C-SBU Series is engineered to eliminate cumulative assembly errors commonly found in conventional motor and support unit installations. The integrated design ensures:

  • Improved alignment accuracy
  • Reduced shaft runout
  • Lower vibration levels
  • Enhanced motion stability
  • Increased machine precision 

Process Efficiency

By combining critical mounting components into a single assembly, the C-SBU Series helps manufacturers streamline engineering and production processes.

Benefits include:

  • Simplified machine design
  • Reduced assembly time
  • Easier component management
  • Faster project lead times
  • Improved production workflow 

Cost-Effective Performance

The optimized structure contributes to lower manufacturing costs and improved productivity.

Advantages include:

  • Reduced installation errors
  • Lower maintenance requirements
  • Increased equipment uptime
  • Improved manufacturing competitiveness
  • Enhanced long-term operational value 

Fixed Side Support Unit

The fixed side support unit is manufactured with high accuracy and preloaded bearings to ensure smooth operation without runout.

Available Configurations

  • Support Unit Mounted Type
  • Bearing Mounted Type
  • Clean (Closed) Type
  • Open Type

Each unit is supplied with:

  • High-precision lock nut
  • Precision collar (spacer)
  • Factory-applied preload for optimal performance

This design provides superior rigidity, positioning accuracy, and long service life. 

Supported Side Unit

The supported side unit is equipped with:

  • Deep-groove ball bearing
  • Snap-ring assembly

An optional damper-attached version is also available to further reduce vibration and improve operational stability in demanding applications.

If you are looking for a motor bracket unit, you can find them at SUNG-IL MACHINERY.

Click here to learn more about SUNG-IL MACHINERY products.

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