A steel shaft with machined pump housings and bases – a sub-assembly set for pump builds. The shaft is turned and ground for bearing fits; housings are bored to match. Ship them together and the fits arrive guaranteed.
Function and Design
A shaft looks like the simplest item in a catalogue and is often the most demanding to make consistently. The shaft tolerances that matter are confirmed with capability data before pricing is agreed.
Design Highlights
- Everything here is made to print – the listing shows the family, your drawing sets the part.
- Every batch is sampled against the verified first article.
- Small orders are welcome – prove the part, then scale.
- Material: carbon steel (SPCC / DC01 or to print) from verified mills, so repeat orders of the shaft land on the same grade every time.
- Process: the shaft is machined from bar or billet, holding concentricity across operations.
- Finish: Natural, plated or coated to drawing – the shaft finish is approved in writing before production.
- Size: Shaft dimensions follow the print, feature positions held to the drawing tolerances.
- Custom: OEM/ODM: send the shaft drawing, quotation comes back with manufacturability notes.
Where It Is Used
It earns its place in pneumatic and hydraulic systems, automation and robotics hardware, pump and valve assemblies.
Why Source It From Aunov
Bar-fed cells run unattended for consistency, and any dimension that drifts stops the cell. First articles on the CMM, production sampled against the same dimensions, and dimensional reports with material certs where PPAP levels are required.
Ask for a quotation: material options, tolerances and tooling cost are confirmed in writing.