Embedded Screw Guide Series

Embedded Screw Guide

The Embedded Screw Guide integrates the ball screw and guide rails directly into the profile body through a ground-in construction, as opposed to conventional modules with externally mounted guide rails. This integration allows for a more compact footprint while maintaining high structural rigidity—a combination typically difficult to achieve with traditional designs.

Technical Specification
Parameter Value / Condition
Travel linearity ±0.02 mm
Repeatability ±0.005 mm (with C5-grade screw) / ±0.01 mm (with C7-grade screw)
Protection class Steel belt sealing; suitable for cleanroom environments
Lubrication External centralized lubrication port (maintenance without steel belt removal)
Mounting orientations Upright / inverted (reference surfaces and locating pin holes provided)
Motor mounting Straight or angled configurations

Key Design Features
1. Integrated construction – The ball screw and guide rails share the profile body, reducing parts count and assembly complexity while improving overall rigidity.
2. Steel belt sealing – Prevents particle ingress, supporting applications in cleanroom environments.
3. External lubrication port – Allows routine maintenance without disassembling the sealing belt, minimizing downtime.
4. Flexible mounting – Supports multiple orientations and motor configurations for adaptable equipment integration.

Ordering / Configuration Options
Available with C7 or C5-grade ball screws; motor mounting can be specified as straight or angled. Custom stroke lengths and interface dimensions available upon request.

Need a custom configuration?

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📧 crk@crkhz.com