Controlled CNC remakes for fit- and concentricity-critical sleeves.
New sleeves are CNC remade from sample or legacy data, not repaired. Each part is fully measured to recover ID/OD, concentricity, and length. This eliminates fit uncertainty, alignment errors, and premature wear during installation.
CNC Remakes of Sleeve Components
Sleeves are commonly remade when wear, distortion, or missing documentation makes reuse risky. A clean CNC remake delivers verifiable geometry, controlled fits, and predictable performance without inheriting hidden damage.
Bearing sleeves and bush-style sleeves
Press-fit and interference-fit sleeves
Slip-fit alignment sleeves
Thick-wall structural sleeves
Thin-wall precision sleeves
Spacers functioning as load-bearing sleeves
Custom sleeves with critical ID/OD relationships
How We Control Accuracy in CNC Remakes
Accuracy comes from verified geometry and controlled machining, not guesswork.
Datums recovered from functional IDs, ODs, and seating faces
ID-to-OD concentricity controlled for alignment-critical assemblies
Full remake removes uncertainty caused by distortion or wear
Predictable fits verified before installation
When a CNC Remake Makes Sense
Clear signals a new sleeve is required:
Original sleeve is worn, scored, cracked, or deformed
Alignment issues are causing bearing or shaft failures
No reliable drawing or dimensions exist
Sleeve geometry has drifted from thermal or load damage
Press or slip fits no longer hold tolerance
Replacement risk is unacceptable during reinstallation
Technical Scope & Verification
Materials
4140 and alloy steels
1018 carbon steel
Stainless steels
Ductile iron
Common Features
Full dimensional measurement before machining
In-process verification of critical features
Final inspection confirming fit, alignment, and geometry
Frequently Asked Questions
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T&D Machine
Serious Machining for Serious Parts.
Contact
Email: sales@tdmachine.net
Phone: (262) 781-3870
Location
Wisconsin, USA