Description
Product Overview
CNCMANS linear rail fixing rings are precision-engineered components designed for secure shaft positioning in industrial applications. Crafted from high-quality aluminum with natural anodizing surface treatment, these rings offer excellent corrosion resistance and durability. The design fully engages the shaft while maintaining minimal processing error, ensuring consistent accuracy across various installations. Available in multiple sizes including SBR12, SBR16, SBR20, and SBR25 configurations, these fixing rings feature clamp-on installation with set screws that secure tightly without damaging the shaft. Package dimensions measure 6.14 x 5.31 x 0.91 inches with a weight of 4.16 ounces, and the product carries model number 165000521Y from manufacturer CNCMANS.

Usage
These linear rail fixing rings are ideal for transmission products, linear modules, engraving machines, and various precision instruments requiring stable shaft fixation. Industrial engineers, CNC machine operators, and automation technicians will find these components essential for maintaining alignment accuracy in manufacturing environments. The rings perform reliably in workshops, production floors, and laboratory settings where vibration resistance and precise positioning are critical for operational efficiency.
Why Choose Us
CNCMANS fixing rings stand out through superior material selection and manufacturing precision. The natural anodizing process creates a corrosion-resistant surface that withstands harsh industrial environments, while the aluminum construction ensures lightweight durability. Our products maintain strict tolerance standards, delivering consistent performance that reduces maintenance needs and extends equipment lifespan. With a 4.3-star rating from 166 customer reviews and ranking #26 in Linear Motion Guides, these components have proven reliability across diverse applications.
Key Features
- Corrosion-resistant anodized aluminum construction for long-lasting performance
- Precision design fully engages shafts with minimal processing error
- Easy installation with set screw clamping that prevents shaft damage
- Excellent shock resistance for stable operation in vibrating environments
- Versatile compatibility with various linear rail systems and precision instruments
FAQ
What materials are used in these fixing rings?
The fixing rings are manufactured from aluminum material with natural anodizing surface treatment, providing corrosion resistance and durability.
How do I install the linear rail fixing rings?
Installation is straightforward – the rings clamp onto the shaft using set screws that tighten securely without causing damage to the shaft surface.
What applications are these components suitable for?
They are widely used in transmission products, linear modules, engraving machines, and various precision instruments requiring reliable shaft positioning.
Do the rings come in different sizes?
Yes, multiple sizes are available including SBR12, SBR16, SBR20, and SBR25 configurations to match various linear rail systems.
How does the anodizing treatment benefit the product?
The natural anodizing creates a corrosion-resistant surface that protects against environmental factors and extends product lifespan in industrial settings.







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