Ferrotec’s Ferrofluidic seal Feedthrough Model SSL-020-NN (part number 133604)
The SSL-020-NN vacuum rotary feedthrough features a Solid shaft with Nose (threaded) mounting. Dimensional details are specified below. For precision measurement specifications, refer to the Spec Control Drawing.
Specifications for Ferrotec Part Number 133604
| Shaft | Solid Shaft |
| Shaft Support: |
Simply Supported (vac+atm sides) |
| Ferrofluid | Standard |
| Mounting |
Nose (threaded) Mounting Nut and Washer Included |
|
Dimensions: |
|
| Shaft (or bore) Diameter with tolerance | 20 (-0.020/-0.041) mm |
| Shaft termination | 6.0 w x 3.5 d x 32 L (keyway) mm |
| Shaft extension (Vac) | 36 mm |
| Overall length | 166 mm |
| Housing overall length | 94 mm |
| Housing diameter | 54 mm |
| Body length | 60 mm |
| Thread diameter | 40 mm |
| Thread pitch [tps] or [mm/thd] (metric) | 1.5 [mm/thd] |
| Thread length | 31 mm |
| Recommended mounting bore | 40.5 |