Ball Screw
Overview
Ball Screw, listed under Ball Screws by Lishui Hengyuan Bearing Manufacturing Co.Ltd in Lishui, Zhejiang. The listing gives balls (grade 25 or better) Material: 52100 Chrome Steel, stainless screw assemblies Material: 17-4 PH or 440C and precision High positioning and repeat accuracy.
Technical specifications
| Balls (Grade 25 or Better) | Material: 52100 Chrome Steel |
|---|---|
| Stainless Screw Assemblies | Material: 17-4 PH or 440C |
| Precision | High positioning and repeat accuracy |
| Material | SAE 6150 Alloy Steel |
| Minimum Hardness | 58Rc to Required Case Depth |
| Hardness | 63 - 66Ra |
| Maximum Hardness | 40Rc |
