Ferrotec’s Ferrofluidic seal Feedthrough Model SSL-012-WN (part number 133576)
The SSL-012-WN vacuum rotary feedthrough features a Solid shaft with Nose (threaded) mounting. Dimensional details are specified below. This vacuum seal is also water-cooled for high-temperature applications. For precision measurement specifications, refer to the Spec Control Drawing.
Specifications for Ferrotec Part Number 133576
| Shaft | Solid Shaft |
| Shaft Support: |
Simply Supported (vac+atm sides) |
| Ferrofluid | Standard |
| Mounting |
Nose (threaded) Mounting Nut and Washer Included |
| Features: |
Water-cooled |
|
Dimensions: |
|
| Shaft (or bore) Diameter with tolerance | 12 (-.016/-0.034) mm |
| Shaft termination | 4.0w x 2.5d x 30L keyway mm |
| Shaft extension (Vac) | 71 mm |
| Overall length | 199 mm |
| Housing overall length | 90 mm |
| Housing diameter | 60 mm |
| Body length | 90 mm |
| Thread diameter | 25 mm |
| Thread pitch [tps] or [mm/thd] (metric) | 1.5 [mm/thd] |
| Thread length | 35 mm |
| Recommended mounting bore | 25.5 |
| Fitting locations | 29 mm |
| Flange Type | Nose mount |