HGW55CC Linear Guide
HGW55CC Linear Guide
Product Description
The HGW55CC is a high-rigidity, flanged linear motion carriage engineered for massive industrial loads and mission-critical applications. As a cornerstone component of the HG Series, this block is specifically designed for seamless integration with 55mm-wide linear profile rails (HGR55 series). The flanged configuration provides a robust mounting surface that enhances structural stability, making it the preferred choice for heavy-duty CNC machining, large-scale industrial presses, and automated gantry systems.
Performance Metrics:
- Self-Alignment: Circular-arc groove design mitigates minor structural inaccuracies.
- Versatile Mounting: Flanged W-type profile supports both top-down and bottom-up installation.
- Sealing: Integrated double-lip end and bottom seals protect against debris.
Applications: Massive CNC machinery, industrial pressing equipment, and heavy-duty automation gantries.




Key Engineering Advantages: HGW55CC Series
- Wide-Stance Moment Load Resilience: Large-format gantries and heavy spindle heads are frequently subjected to intense twisting moments (Pitch, Yaw, and Roll). The HGW55CC features a wide-flange design that provides a broader structural footprint than traditional square blocks. This increased width significantly enhances resistance to torsional forces, ensuring the carriage remains stable and geometrically accurate, even when the tool head is cantilevered or subjected to heavy offset payloads.
- Symmetrical 4-Way Equal Load Capacity: Housed within the high-strength alloy steel block, four rows of recirculating steel balls are arranged at a precise 45-degree contact angle. This geometry ensures identical load-carrying capacity and extreme stiffness in all primary directions: radial (downward), reverse-radial (upward), and lateral (sideways). Whether utilized in a vertical Z-axis column or a horizontal machine bed, the HGW55CC maintains consistent structural integrity regardless of mounting orientation.
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