Feedthrough Model: SS-500-SLAEW
Part Number: 103204


Product Description

Ferrotec’s Ferrofluidic seal Feedthrough Model SS-500-SLAEW (part number 103204) is a member of Ferrotec’s Thread Mounted Feedthroughs. The SS-500-SLAEW 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 SS-500-SLAEW vacuum rotary feedthrough features a Solid shaft with Nose (threaded) 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 103204 Dimension Specification Drawing

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

Feedthrough Model SS-500-SLAEW (part number 103204) image

Product Specifications

Specifications for Ferrotec Part Number 103204

Shaft Solid Shaft
Shaft Support: Simply Supported (vac+atm sides)
Ferrofluid Standard
Mounting Nose (threaded)
Mounting Nut and Washer Included
Features: Water-cooled

Shaft (or bore) Diameter with tolerance 0.4998 (+.0002/-.0003) in
Shaft termination 0.126w x 0.78d x 1.0L (keyway) in
Shaft extension (Vac) 2.49 in
Overall length 8.812 in
Housing overall length 5.072 in
Housing diameter 2.87  in
Body length 3.562 in
Thread diameter 1 in
Thread pitch [tps] or [mm/thd] (metric) 14 [tps]
Thread length 1.36 in
Recommended mounting bore 1.025 
Fitting locations 0.881, 1.742 in
Face seal O-ring 2-128

Bearing Specifications:
Bearing type/material SR8
Bearing Dim A 4.32 in
Bearing Dim B 2.94 in
Solid Shaft bearing dimensional specifications reference drawing

Performance Characteristics:
Shaft Torque Capacity 178 in-lb
Starting Torque 100rpm 2.72 in-oz
Running Torque 100rpm 1.61 in-oz
Starting Torque 1000rpm 4.94 in-oz
Running Torque 1000rpm 2.47 in-oz
Limiting Speed [rpm] 10000
Notes shaft length can be modified easily
Availability: Normally in stock.