Feedthrough Model: HS-500-SLFACW
Part Number: 105395


Product Description

Ferrotec’s Ferrofluidic seal Feedthrough Model HS-500-SLFACW (part number 105395) is a member of Ferrotec’s Hollow Shaft Flange Mount Feedthroughs. The HS-500-SLFACW 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 HS-500-SLFACW vacuum rotary feedthrough features a Hollow shaft with Ferro Flange 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.

Ferrotec Part Number 105395 Dimension Specification Drawing

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

Feedthrough Model HS-500-SLFACW (part number 105395) image

Product Specifications

Specifications for Ferrotec Part Number 105395

Shaft Hollow Shaft
Shaft Support: Simply Supported (vac+atm sides)
Ferrofluid Standard
Mounting Ferro Flange
Features: Water-cooled
Shaft Clamp

Shaft (or bore) Diameter with tolerance 0.5025  in
Shaft extension (Vac) 0.03 in
Overall length 3.345 in
Housing overall length 2.875 in
Housing diameter 2.75  in
Body length 2.495 in
Clamp diameter 1.25 in
Clamp thickness 0.38 in
Recommended shaft diameter 0.5 
Flange diameter 6 in
Flange thickness 0.38 in
Fitting locations .917, 1.154 in
Mounting holes 0.750, 4x on 4.750 bc in
Face seal O-ring 2-238

Bearing Specifications:
Bearing type/material 6903
Bearing Dim A 0.41 in
Bearing Dim B 2.13 in
Hollow Shaft bearing dimensional specifications reference drawing

Performance Characteristics:
Starting Torque 100rpm 8.6 in-oz
Running Torque 100rpm 5.08 in-oz
Starting Torque 1000rpm 15.6 in-oz
Running Torque 1000rpm 7.82 in-oz
Limiting Speed [rpm] 9000
Notes flange geometry can be modified easily