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Linear Actuators -
Sliding Element Linear Actuators
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- The TwinLite™ is designed for light loads while mounted in a vertical orientation
- Light Weight, Cost-efficient design.
- Lead Screw driven to reduce cost and lead time
- Ball screw custom orders available
- Up to 42" in travel.
- Available in Single, Muti Axis and Gantry
configurations.
The TwinLite™ Slide from SMI™ was engineered to be a compact, Light weight design for spanning 42" stroke lengths. Overall height in the horizontal position is 2.92".
- 6061-T6 Aluminum Base Materials
- RC70 Ceramic Coated Finish
- Non-Magnetic and Vibration Resistant
- Weld Splatter, Paints, and Contaminants will NOT stick
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General Properties
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Value
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Benefits of linear bearings:
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| Max Moisture Absorption (73º F) |
.3 % weight |
- Vibration Dampening
- Dirt-Resistant
- Slef Lubricating
- Maintenance Free
- For Extremely "Dirty" applications
- Underwater Applications
- Wash-down Conditions
Resistant to: Alcohol, Chlorinated Hydro-Carbons, Greases, Oils, Fuels, Weak Lye's, Strong Lye's, Sea Water.
Conditionally Resistant to: Ketones, Weak Acids.
Not Resistant to: Ester, Strong Acids
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| Max. Moisture Absorption |
1.30% weight |
| Coefficient of sliding friction, against steel |
0.08-0.18 |
| Max. Surface Speed |
1969 fpm |
| Modulus of Elasticity |
348,000 psi |
| Tensile Strength (68º F) |
10,585 psi |
| Compressive Strength |
8700 psi |
| Max. Long-term Temp. |
194º F |
| Max. Short-Term Temp. |
248º F |
| Min. Application Temp. |
-58º F |
| Electrical Surface Resistance |
>1012? |
Follow correct mounting configurations to ensure proper functionality!
?Click for larger version?
- Outer Dia. (in [mm]): 0.5 [127]
- Lead: .200 [5.08]1
- Dynamic Load Rating: 25 [11.2]2
- Drag Torque: 0.5 - 2 [.004 - .01]
1Custom leads available upon request
2Based on 200 million inches of travel uncoated
Teflon® coating available to increase life to 300 million inches
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