Feedthrough Model: HS-3000-SLFBCW
Part Number: 133760
Ferrotec’s Ferrofluidic seal Feedthrough Model HS-3000-SLFBCW (part number 133760) is a member of Ferrotec’s Hollow Shaft Flange Mount Feedthroughs. The HS-3000-SLFBCW 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-3000-SLFBCW 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 133760 Dimension Specification Drawing
Specifications for Ferrotec Part Number 133760
Simply Supported (vac+atm sides)
|Shaft (or bore) Diameter with tolerance||3.0025 in|
|Shaft extension (Vac)||0.03 in|
|Overall length||4.717 in|
|Housing overall length||3.875 in|
|Housing diameter||5.87 in|
|Body length||3.225 in|
|Clamp diameter||4.5 in|
|Clamp thickness||0.75 in|
|Recommended shaft diameter||3|
|Flange diameter||10 in|
|Flange thickness||0.62 in|
|Fitting locations||1.64, 1.29 in|
|Mounting holes||.87, 8x on 8.50 bc in|
|Face seal O-ring||2-262|
|Bearing Dim A||0.64 in|
|Bearing Dim B||2.51 in|
|Starting Torque 100rpm *||258 in-oz|
|Running Torque 100rpm **||152 in-oz|
|Starting Torque 1000rpm *||469 in-oz|
|Running Torque 1000rpm **||234 in-oz|
|Limiting Speed [rpm] ***||880|
|Notes||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.
*** 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 HS-3000-SLFBCW, Part Number 133760
If you have questions about pricing and availability, need more information about Ferrotec's HS-3000-SLFBCW 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 HS-3000-SLFBCW, Part Number 133760 is a standard model vacuum rotary feedthrough. Ferrotec can also customize a Hollow shaft vacuum rotary feedthrough to match your specific application requirements. Please contact Ferrotec for more information.
Please Contact Me Regarding Ferrotec Model Number HS-3000-SLFBCW
Use this form to submit your HS-3000-SLFBCW (part number 133760) inquiry directly to Ferrotec. If you have special requirements or need specific customizations, please include the details in your description.
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