ES50 Series Rotary Joint - Ball Screw
Industry: Machine Tool
- Bearing-Less
- High-Speed
- Easy removal installation at edge of ball screw
Fluid
| Fluid | Coolant Oil (VG10) |
|---|---|
| Pressure (MPa) | ~1 |
| Pressure (psi) | ~145 |
| Pressure (bar) | ~10 |
Operating Specifications
| Specification | Max. Speed | Max. Temperature |
|---|---|---|
| Number | Max. 5,000 min-1 | Max. 60 ℃ |
| Number | Max. 5,000 rpm | Max. 140 °F |
Installation Direction
| Horizontal | Vertical (Rotating Part is Upper Side) | Vertical (Rotating Part is Lower Side |
|---|---|---|
| ✔ | ✔ | ✔ |
Installation Specification
| Type | Rotation Without Fluid | * Thrust loading to spindle side |
|---|---|---|
| ES50-1600 | ✔ | 196N |
| ES50-2000 | ✔ | 265N |
Note)
* Thrust loading to spindle side
- Thrust loading is directly proportional to fluid pressure.
- In case fluid pressure is 0.5 MPa (72.5 psi, 5 bar).
Outline Drawings and Installation Dimensions
*Please request a catalog to check details of dimensions
