The Chieftek MR Miniature Linear Guide Carbon Steel leaflet provides dimensions, hardness, rail lengths up to 3 m, and precision class options.
The MR Miniature Linear Guide Carbon Steel series from Chieftek offers rail lengths up to 3 m and is designed for use in normal industrial machinery environments. The guides are made from carbon steel and share the same sizes as the stainless‑steel versions.
Key features include a ball‑runner rail surface hardness of HRC 58‑63, centre hardness about HRC 28, and precision classes N, H, and P. Available sizes are 9, 12, and 15, with various end‑seal and lubrication options.
| Maximum rail length | 3 m |
|---|---|
| Ball runner rail surface hardness | HRC 58 ~ 63 |
| Centre hardness | HRC 28 |
| Precision classes | N, H, P |
| Available sizes | 9, 12, 15 |
The guide can be supplied with a rail length up to 3 m.
The ball runner rail surface has a hardness of HRC 58 ~ 63.
Precision classes N, H, and P are available.