Ferrotec’s Ferrofluidic seal Feedthrough Model SFL-040-NN (part number 133571)
The SFL-040-NN vacuum rotary feedthrough features a Solid shaft with Ferro Flange mounting. Dimensional details are specified below. For precision measurement specifications, refer to the Spec Control Drawing.
Specifications for Ferrotec Part Number 133571
| Shaft | Solid Shaft |
| Shaft Support: |
Simply Supported (vac+atm sides) |
| Ferrofluid | Standard |
| Mounting | Ferro Flange |
|
Dimensions: |
|
| Shaft (or bore) Diameter with tolerance | 40 (-0.025/-0.050) mm |
| Shaft termination | 12.0 w x 5.0 d x 40.0 L (keyway) mm |
| Shaft extension (Vac) | 60 mm |
| Overall length | 210 mm |
| Housing overall length | 90 mm |
| Housing diameter | 84 mm |
| Body length | 75 mm |
| Flange diameter | 140 mm |
| Flange thickness | 15 mm |
| Mounting holes | 11, 8x on 115 bc mm |