Feedthrough Model: SS-750-SLFA
Part Number: 103246


Product Description

Ferrotec’s Ferrofluidic seal Feedthrough Model SS-750-SLFA (part number 103246) is a member of Ferrotec’s Flange Mount Feedthroughs. The SS-750-SLFA 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-750-SLFA 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 103246 Dimension Specification Drawing

Feedthrough Model SS-750-SLFA (part number 103246) dimensional specifications drawing

Feedthrough Model SS-750-SLFA (part number 103246) image

Product Specifications

Specifications for Ferrotec Part Number 103246

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

Shaft (or bore) Diameter with tolerance 0.75  in
Shaft termination 188w x .114d x 1.0L.(keyway) in
Shaft extension (Vac) 1.218 in
Overall length 6.03 in
Housing overall length 3.562 in
Housing diameter 2.875  in
Body length 3.182 in
Flange diameter 6 in
Flange thickness 0.38 in
Mounting holes 0.750, 4x on 4.750 bc. in
Face seal O-ring 2-234

Bearing Specifications:
Bearing type/material SSR12
Bearing Dim A 1.57 in
Bearing Dim B 2.89 in
Solid Shaft bearing dimensional specifications reference drawing

Performance Characteristics:
Shaft Torque Capacity 671 in-lb
Starting Torque 100rpm * 3.81 in-oz
Running Torque 100rpm ** 2.25 in-oz
Starting Torque 1000rpm * 6.92 in-oz
Running Torque 1000rpm ** 3.46 in-oz
Limiting Speed [rpm] 9000
Notes shaft length and flange geometry can be modified easily
Availability: Normally in stock.

* See the Drag Torque section of the Determining your Requirements page for the definition of starting torque

** Values are for a feedthrough at room temperature. Under continuous rotation the unit will warm-up, and the running torque will decrease.

General vacuum seal specifications can be found on Ferrotec’s Standard Feedthrough Common Specifications page.
For an explanation of Ferrotec’s flange mounting terminology, consult Ferrotec’s Flange Mount Options page.

Ordering Information for Model SS-750-SLFA, Part Number 103246

If you have questions about pricing and availability, need more information about Ferrotec's SS-750-SLFA rotary feedthroughs, or if you have other Ferrofluidic seal requirements, you can submit your request using the form below or contact your Ferrotec representative directly »

Special Orders, Modifications, and Customized Solutions for Unique Applications

Model SS-750-SLFA, Part Number 103246 is a standard model vacuum rotary feedthrough. Ferrotec can also customize a Solid shaft vacuum rotary feedthrough to match your specific application requirements. Please contact Ferrotec for more information.

Please Contact Me Regarding Ferrotec Model Number SS-750-SLFA

Use this form to submit your SS-750-SLFA (part number 103246) inquiry directly to Ferrotec. If you have special requirements or need specific customizations, please include the details in your description.

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