Linear Bearing : HCR25

Description

Basic Information

The HCR25 curved linear guide is a high-precision motion component specifically designed for curved path movement. It consists of a curved rail and a matched block with a ball circulation structure, enabling smooth, accurate, and low-friction arc motion. Manufacturers make both the rail and block from high-strength bearing steel, and they harden and precision-grind them for superior rigidity, wear resistance, and long service life. The HCR25 series suits larger radii and higher-load applications, and manufacturers can customize it in radius, length, and angle to meet specific system requirements.

Performance Features

• High-Precision Curved Motion — Special ball circulation structure ensures smooth and precise motion along curved tracks.

• High Load Capacity — Optimized raceway design and rigid construction allow it to handle significant radial and axial loads.

• Low Friction Resistance — Rolling contact reduces friction, enabling light, smooth, and stable operation.

• Modular Integration — Can be combined with linear guides to create complex motion systems with both arc and linear paths.

• Flexible Installation Options — Available in multiple radii, sizes, and mounting orientations for seamless integration into automation systems.

 

Product Applications

 

• The HCR25 curved linear guide is widely used in automation and precision machinery that requires curved or circular motion.

• Typical applications include:

  • Industrial robots

  • Medical instruments

  • Measuring and inspection systems

  • Semiconductor processing equipment

  • Packaging machines

  • Stage positioning systems

  • Camera motion devices

• Its high precision and rigidity ensure stable and reliable performance under:

  • Heavy loads

  • Complex motion paths

  • Limited space conditions