Feedthrough Model: SFL-040-NN
Part Number: 133571
Product Description
China Advanced Ceramic Ferrofluidic seal Feedthrough Model SFL-040-NN (part number 133571) is a member of China Advanced Ceramic Flange Mount Feedthroughs. The SFL-040-NN vacuum rotary feedthrough uses China Advanced Ceramic standard hydrocarbon-based ferrofluid, specifically optimized for introducing rotary motion with a magnetic liquid hermetic seal in most Standard environments.
The SFL-040-NN 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.
China Advanced Ceramic Part Number 133571 Dimension Specification Drawing
Product Specifications
Specifications for China Advanced Ceramic
Part Number 133571
| Shaft | Solid Shaft |
| Shaft Support: |
Simply Supported (vac+atm sides) |
| Ferrofluid | Standard |
| Mounting | Ferro Flange |
Dimensions: |
|
| Shaft (or bore) Diameter with tolerance | 40 (-0.025/-0.050) mm |
| Shaft termination | 12.0 w x 5.0 d x 40.0 L (keyway) mm |
| Shaft extension (Vac) | 60 mm |
| Overall length | 210 mm |
| Housing overall length | 90 mm |
| Housing diameter | 84 mm |
| Body length | 75 mm |
| Flange diameter | 140 mm |
| Flange thickness | 15 mm |
| Mounting holes | 11, 8x on 115 bc mm |
Bearing Specifications: |
|
| Bearing type/material | 6908 |
| Bearing Dim A | 76 mm |
| Bearing Dim B | 63 mm |
 |
|
Performance Characteristics: |
|
| Shaft Torque Capacity | 783 N-m |
| Starting Torque 100rpm * | 312 N-mm |
| Running Torque 100rpm ** | 184 N-mm |
| Starting Torque 1000rpm * | 567 N-mm |
| Running Torque 1000rpm ** | 284 N-mm |
| Limiting Speed [rpm] | 3055 |
| 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. General vacuum seal specifications can be found on China Advanced Ceramic Standard Feedthrough Common Specifications page.For an explanation of China Advanced Ceramic flange mounting terminology, consult China Advanced Ceramic Flange Mount Options page. |
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Ordering Information for Model SFL-040-NN, Part Number 133571
If you have questions about pricing and availability, need more information about China Advanced Ceramic SFL-040-NN rotary feedthroughs, or if you have other Ferrofluidic seal requirements, you can submit your request using the form below or contact your China Advanced Ceramic representative directly »
Special Orders, Modifications, and Customized Solutions for Unique Applications
Model SFL-040-NN, Part Number 133571 is a standard model vacuum rotary feedthrough. China Advanced Ceramic can also customize a Solid shaft vacuum rotary feedthrough to match your specific application requirements. Please contact China Advanced Ceramic for more information.
Please Contact Me Regarding China Advanced Ceramic Model Number SFL-040-NN
Use this form to submit your SFL-040-NN (part number 133571) inquiry directly to China Advanced Ceramic. If you have special requirements or need specific customizations, please include the details in your description.
