Feedthrough Model: SFL-005-NN
Part Number: 133566


Product Description

Ferrotec’s Ferrofluidic seal Feedthrough Model SFL-005-NN (part number 133566) is a member of Ferrotec’s Flange Mount Feedthroughs. The SFL-005-NN vacuum rotary feedthrough uses Ferrotec’s standard hydrocarbon-based ferrofluid, specifically optimized for introducing rotary motion with a magnetic liquid hermetic seal in most Standard environments.

The SFL-005-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.

Ferrotec Part Number 133566 Dimension Specification Drawing

Feedthrough Model SS-188-SLAA (part number 103971) dimensional specifications drawing

Feedthrough Model SFL-005-NN (part number 133566) image

Product Specifications

Specifications for Ferrotec Part Number 133566

Shaft Solid Shaft
Shaft Support: Simply Supported (vac+atm sides)
Ferrofluid Standard
Mounting Ferro Flange

Shaft (or bore) Diameter with tolerance 5 (-0.010/-0.022) mm
Shaft extension (Vac) 15 mm
Overall length 62 mm
Housing overall length 32 mm
Housing diameter 16  mm
Body length 26 mm
Flange diameter 36 mm
Flange thickness 6 mm
Mounting holes 4.30, 6x on 28.0 bc mm

Bearing Specifications:
Bearing type/material 695
Bearing Dim A 20 mm
Bearing Dim B 22.7 mm
Solid Shaft bearing dimensional specifications reference drawing

Performance Characteristics:
Shaft Torque Capacity 0.69 N-m
Starting Torque 100rpm 0.64 N-mm
Running Torque 100rpm 0.35 N-mm
Starting Torque 1000rpm 1.06 N-mm
Running Torque 1000rpm 0.57 N-mm
Limiting Speed [rpm] 10000
Notes shaft length and flange geometry can be modified easily