Precision Ball Screw with Finished Shaft Ends SDA-VZ SDA-VZ (Shaft diameter25)
This product picks up balls in the tangential direction and achieves a maximum rotational speed of 5,000 min-1 (DN value: 100,000). Torque remains stable even during long periods of high-speed operation.
Lead(mm) : 5,10,20,25,30,50

Types
Highlight feature tags
- Compact
- High speed
- In accordance with ISO standards
- Super lead
- Large lead
- Preload
- Precision positioning (ball screw)
- Finished shaft ends

- Compact
- High speed
- In accordance with ISO standards
- Preload
- Precision positioning (ball screw)
- Finished shaft ends
DN value : 100000
Lead(mm) :
5

- Compact
- High speed
- In accordance with ISO standards
- Preload
- Precision positioning (ball screw)
- Finished shaft ends
DN value : 100000
Lead(mm) :
10

- Compact
- High speed
- In accordance with ISO standards
- Large lead
- Preload
- Precision positioning (ball screw)
- Finished shaft ends
DN value : 100000
Lead(mm) :
20

- Compact
- High speed
- In accordance with ISO standards
- Large lead
- Preload
- Precision positioning (ball screw)
- Finished shaft ends
DN value : 100000
Lead(mm) :
25

- Compact
- High speed
- In accordance with ISO standards
- Large lead
- Preload
- Precision positioning (ball screw)
- Finished shaft ends
DN value : 100000
Lead(mm) :
30

- Compact
- High speed
- In accordance with ISO standards
- Super lead
- Preload
- Precision positioning (ball screw)
- Finished shaft ends
DN value : 100000
Lead(mm) :
50
Detailed information for each model number
Dimensional drawing/Dimensional table
THK Online Services
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- 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. |
Ball Screw Specifications
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. |
Lead Angle Accuracy
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. |
Axial Clearance
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. |
Maximum Manufacturing Length of the Screw Shaft
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. |
Support Units
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. |