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Precision Components

Custom and High-Precision
Engineered Components

RASONYX supplies custom-machined, drawing-based and reverse-engineered parts built to customer specifications. Projects can range from one-off prototypes and replacement parts to repeat production batches.

Product Families

What we supply

CNC-Machined Parts

Components machined according to approved drawings, dimensions, materials and technical specifications.

Shafts & Sleeves

Precision shafts and sleeves for motion, alignment, bearing support and high-load applications.

Bushes & Spacers

Engineered bushes and spacing components designed for accurate positioning, reduced wear and reliable operation.

Flanges & Adapters

Standard or custom connecting components for mechanical, pipework and equipment integration.

Pins & Couplings

Precision pins and coupling components for alignment, connection and mechanical power transmission.

Reverse-Engineered Parts

Replacement components recreated from an existing sample, damaged part, dimensional inspection or available technical information. Feasibility is subject to technical review.

Custom Drawing-Based Components

Parts manufactured according to customer drawings, material specifications, dimensional tolerances and quality requirements.

Replacement Machine Parts

Replacement components for maintenance, repair, obsolete equipment and operational downtime reduction.

Technical Capabilities

Project-dependent capability ranges

Final tolerances, materials, finishes, inspection methods and heat-treatment requirements are confirmed during technical review.

CapabilityTypical Range
Dimensional toleranceApproximately ±0.01 mm and better, subject to geometry and process
MaterialsSteel, stainless steel, alloy materials, brass, aluminium
Surface finishApproximately Ra 0.4 to 3.2 μm, custom finishes available
Heat treatmentHardening, tempering, induction treatment
Inspection methodsCMM inspection, VMM inspection, micrometer inspection, gauge checks
Enquiry Checklist

What to include in your RFQ

Helps us quote faster

  • Part name
  • Drawing number
  • Revision number
  • Drawing or 3D model upload
  • Sample availability
  • Required material
  • Quantity
  • Prototype or production requirement
  • Dimensional tolerances
  • Geometric tolerances
  • Surface finish
  • Heat treatment
  • Coating
  • Critical dimensions
  • Inspection requirements
  • Required certificates
  • Target delivery date
  • Annual forecast quantity

Ready to send your requirement?

Product identification, spare-parts selection and technical review are part of every enquiry.