CNC Machined Shaft
Model: MS-001
Turned shaft with ground bearing journals, held to ±0.01 mm and Ra 0.4.
- Diameter 6–120 mm, length to 1200 mm
- Concentricity within 0.01 mm
- Ground journals, Ra 0.4 finish
- Material certificate with each batch
- MOQ
- 50 pcs
- Lead time
- 18–28 days
- Packing
- VCI film, individual tube, plywood case
Product overview
Shafts turned and ground in one setup wherever possible, because re-chucking is where concentricity disappears. Bearing journals are ground rather than turned, which is the difference between a shaft that runs quietly for years and one that whines from month two.
We machine from your drawing or reverse-engineer from a worn sample, issuing a drawing for your approval before cutting metal. Material certificates and a dimensional report travel with every batch.
Technical specifications
| Diameter range | 6 – 120 mm |
|---|---|
| Length | up to 1200 mm |
| Tolerance | ±0.01 mm (ground journals ±0.005 mm) |
| Surface finish | Ra 0.4 (ground) / Ra 1.6 (turned) |
| Materials | 45# steel, 40Cr, SS304, SS316, 42CrMo |
| Heat treatment | Quenching, tempering, induction hardening |
| Inspection | CMM dimensional report, roundness and runout |
Typical applications
Send us your drawings or application details — our engineers reply within one business day.
Send your drawing. Get a real answer within 24 hours.
Tell us the part, the quantity and the destination port. You will receive a technical reply from an engineer — not an automated confirmation.