Full-Ball Type Rolled Ball Screw Super Lead Model WTF Model WTF
Using an end-cap method, these models achieve stable motion in high-speed rotation.
DN value : 70000
Screwshaftdiameter(mm) :
15,20,25,30,40,50
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Member-Exclusive Content
These contents can be accessed
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Benefit 1: Useful features
Benefit 2: Exclusive content
| Products | Contents |
|---|---|
| LM Guide | LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc. |
| Ball Screw | Axial clearance, maximum manufacturing length of shaft, etc. |
| Actuator | Movable part mass, etc. |
Optional
Contamination Protection
- Contamination Protection Seal for Ball Screws Labyrinth seal
- Contamination Protection Seal for Ball Screws Brush seal
- Wiper Ring
- Canvas seal
- Thin Film Seal
- Dust Cover for Ball Screws
Lubrication
- QZ Lubricator
Rustprevention
- Surface Treatment
Other
- Dimensions of Each Model with an Option Attached
- Additional Machining for Shaft Ends
Display result
- Detailed information
- Dimensional drawing/Dimensional table
- Optional
Detailed information
Dimensional drawing/Dimensional table
Notes on dimensional table
- Note) The overall length of the nut will increase when equipping the QZ lubricating device. See Dimensions of Each Model with an Option Attached for further details.
Model Number Coding
(*1) See Contamination protection accessory symbol
(*2) See Accuracy of the Ball Screw
THK Online Services
Member-Exclusive Content
These contents can be accessed
after registering as a member.
Benefit 1: Useful features
-
Easy product comparisonsHighlight feature
-
Save items for laterreview Favorites feature
Benefit 2: Exclusive content
| Products | Contents |
|---|---|
| LM Guide | LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc. |
| Ball Screw | Axial clearance, maximum manufacturing length of shaft, etc. |
| Actuator | Movable part mass, etc. |
Optional
Check detailed information with the tool
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Designer is the former optimal product selection tool
You can download 2D/3D CAD by clicking on the icon and selecting from the CAD format.
| Model No. | Designer* | Life Calculator* | CAD Download* |
Catalog Download |
Manual Download |
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| WTF 1520-3 |
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| WTF 1520-6 |
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| WTF 1530-2 |
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| WTF 1530-3 |
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| WTF 2040-2 |
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| WTF 2040-3 |
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| WTF 2550-2 |
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| WTF 2550-3 |
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| WTF 3060-2 |
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| WTF 3060-3 |
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| WTF 4080-2 |
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| WTF 4080-3 |
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| WTF 50100-2 |
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| WTF 50100-3 |
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*marks are not available for guest members.
