Controlled CNC remakes for alignment- and concentricity-critical bent shafts.
We produce NEW bent shaft remakes, not repairs, using full dimensional measurement and verified datums. This process restores straightness, concentricity, and feature alignment that repairs cannot reliably control, reducing misalignment and premature bearing or seal failure.
CNC Remakes of Bent Shaft Components
Bent shafts are typically remade when distortion, surface damage, or missing documentation makes correction unreliable. A full CNC remake provides a clean geometry baseline, controlled datums, and a part that can be measured and verified before installation.
Bent drive shafts with multi-diameter journals
Stepped shafts with bearing and seal fits
Shafts with keyways, flats, or splines
Eccentric or offset shaft geometries
Shafts with threaded ends or tapped features
Long shafts sensitive to straightness and runout
Shafts remade from damaged or incomplete samples
How We Control Accuracy in CNC Remakes
Accuracy comes from verified geometry and controlled machining, not correction of damaged material
Datum recovery from undamaged functional features
Controlled straightness and runout across critical sections
Feature-to-feature alignment verified before final machining
Predictable fit without residual distortion or stress
When a CNC Remake Makes Sense
Clear signals that a new bent shaft remake is required:
Shaft is bent, cracked, or permanently distorted
Keyways, splines, or journals show compound wear
Bearing or seal failures caused by runout or misalignment
Straightening would leave unknown internal stress
Original print is missing or unreliable
Component is obsolete or unsupported
Technical Capabilities
Materials
4140 and other alloy steels
1018 and carbon steels
6061 and 7075 aluminum
Stainless steel grades
Common Features
Full dimensional measurement from sample or print
Datum-based inspection of critical features
Documented verification prior to shipment
Frequently Asked Questions
Request a Fast Quote
T&D Machine
Serious Machining for Serious Parts.
Contact
Email: sales@tdmachine.net
Phone: (262) 781-3870
Location
Wisconsin, USA