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CNC Spacer Ring Components

Machined spacer rings delivering ±0.01 mm accuracy, CMM-verified geometry, ISO processes, GD&T control, and 98% dependable delivery.

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Overview

Precision Custom
 Spacer Ring Fabrication

Our spacer rings ensure consistent separation, stable alignment, and precise thickness control using ±0.01 mm machining, reliable material selection, and CMM-validated dimensional accuracy for robotics, automation, and high-precision industrial assemblies.

  • ±0.01 mm thickness for stable gaps
  • ISO-certified machining ensures dimensional reliability
  • 98% on-time delivery for urgent build
  • ±0.005 mm concentricity for rotating systems
  • 5-axis precision enabling custom ring geometries
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Specs

Technical Specifications

Product Specs Image
Material Aluminum
Process  CNC Lathe Turning, Precision Drilling
Surface Finish  Black Anodizing
Tolerance ±0.01 mm
Weight 80g
Application EOAT Parts
Highlights

Why Choose This Robotics Component

  • CMM Inspected Featured Image

    CMM Inspected

    Verified thickness, bore concentricity, and datum relationships using full CMM inspection to maintain uniform separation across multiple parts.

  • High Quality Featured Image

    High Quality

    Critical features follow GD&T frameworks to ensure rings preserve accurate positioning, rotational balance, and axial alignment even under load.

  • ISO-Aligned Featured Image

    ISO-Aligned

    Every spacer ring is produced under ISO-aligned workflows, supporting predictable tolerance control and minimal cross-batch variation.

  • Advanced Engineering Featured Image

    Advanced Engineering

    We collaborate on thickness targets, bore sizes, and custom geometries, enabling exact fit within bearings, robotic joints, and mechanical housings.

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Component Material & Finish

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FAQs

CNC Spacer Ring Components FAQs

Have specific technical queries regarding your Spacer Rings? Reach our engineering team at info@robotcncparts.com.

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What tolerance levels can your machining maintain on spacer rings?
Thickness and bores can be held to ±0.01 mm, while more demanding concentric features can achieve ±0.005 mm when required.
How consistent is your delivery performance for repeat spacer orders?
We maintain a reliable 98% on-time delivery rate, supporting consistent supply for production quantities and repair schedules.
How do you confirm the dimensional accuracy of spacer rings?
We rely on CMM verification to measure thickness, bore diameter, and concentricity, ensuring tight spacing control in assembled units.
Can you secure confidential design details under NDAs?
Yes, we routinely operate under strict NDAs, protecting sensitive ring geometries, assembly stack-ups, and proprietary mechanical layouts.
Which materials are recommended for spacer ring applications?
Options include stainless steel, aluminum, tool steel, brass, and engineered polymers, selected based on load demands, corrosion resistance, and weight limits.
Do you offer surface finishes that reduce wear or corrosion?
We provide deburring, anodizing, passivation, and smooth turning finishes to ensure clean edges, corrosion stability, and friction-safe interfaces.

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