Linear Shaft, High Precision Standard, One End Stepped, Both Ends Female Thread with Wrench Flats
A linear shaft is the guide rail a bearing block runs on. Diameter, straightness and case depth set the load and the life; the end form decides how it fixes into the frame.
Key features
- GCr15 (SUJ2) / 9Cr18 (SUS440C) / S45C as listed
- Induction hardened, hard chrome plated
- Straightness within 0.1 / 1000 mm
- Plain, threaded or stepped ends
- Wrench flats for adjustment
Specification
| Main Material | GCr15(SUJ2) / 9Cr18(SUS440C) |
|---|---|
| Shaft Diameter | 8-50 mm |
| Overall Length | 20-1500 |
| Surface Finish | Hard Chrome Plated |
| Heat Treatment | Induction Hardened |
Applications
Guide axes on automation cells, press tools, packaging machines and measuring fixtures.
Sizes shown cover the full series range. Tell us the exact size and quantity and we confirm the drawing before production.
Ordering & quotation
Send the model, size and quantity you need. We reply with availability, lead time and price the same working day.





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