Ferrotec’s Ferrofluidic seal Feedthrough Model SNL-012-NN (part number 133599)
The SNL-012-NN vacuum rotary feedthrough features a Solid shaft with Nut Mounted (threaded body) mounting. Dimensional details are specified below. For precision measurement specifications, refer to the Spec Control Drawing.
Specifications for Ferrotec Part Number 133599
| Shaft | Solid Shaft |
| Shaft Support: |
Simply Supported (vac+atm sides) |
| Ferrofluid | Standard |
| Mounting |
Nut Mounted (threaded body) Mounting Nut and Washer Included |
|
Dimensions: |
|
| Shaft (or bore) Diameter with tolerance | 12 (-0.016/-0.034) mm |
| Shaft termination | 4.0 w x 2.5 d x 20.0 L (keyway) mm |
| Shaft extension (Vac) | 30 mm |
| Overall length | 124 mm |
| Housing overall length | 64 mm |
| Housing diameter | 44.9 mm |
| Body length | 54 mm |
| Thread diameter | 45 mm |
| Thread pitch [tps] or [mm/thd] (metric) | 1.5 [mm/thd] |
| Thread length | 45 mm |
| Recommended mounting bore | 45.5 |
| Flange diameter | 58 mm |
| Flange thickness | 10 mm |