Ferrofluidic Seals

Shaft	Solid Shaft
Shaft Support:	Simply Supported (vac+atm sides)
Ferrofluid	Standard
Mounting	Ferro Flange
Features:	Water-cooled
Dimensions:
Shaft (or bore) Diameter with tolerance	0.7497  in
Shaft termination	.114d x 1.0L(flat both sides) in
Shaft extension (Vac)	1.5 in
Overall length	6.63 in
Housing overall length	3.63 in
Housing diameter	2.87  in
Body length	3.25 in
Flange diameter	5.97 in
Flange thickness	0.38 in
Fitting locations	.940, 1.741 in
Mounting holes	.750, 4x on a 4.750 in
Flange Type	Ferro flange
Face seal O-ring	2-234

Bearing Specifications:
Bearing type/material	SSR12
Bearing Dim A	1.91 in
Bearing Dim B	2.8 in
Performance Characteristics:
Shaft Torque Capacity	671 in-lb
Starting Torque 100rpm *	2.99 in-oz
Running Torque 100rpm **	1.77 in-oz
Starting Torque 1000rpm *	5.44 in-oz
Running Torque 1000rpm **	2.72 in-oz
Limiting Speed [rpm] ***	9000
Notes	shaft length and flange geometry can be modified easily
Note: * 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. *** Water cooling may permit significantly higher speed. Consult your Field Engineer. 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-SLFAW, Part Number 121101

If you have questions about pricing and availability, need more information about Ferrotec's SS-750-SLFAW 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-SLFAW, Part Number 121101 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-SLFAW

Use this form to submit your SS-750-SLFAW (part number 121101) inquiry directly to Ferrotec. If you have special requirements or need specific customizations, please include the details in your description.