Spline Nut Model DP Model DP
Spline Nut model DP are low price bearings that are made of a special alloy formed by die casting and use highly accurate spline shafts as the core.
Spline shaft diameter (mm) : 12,15,17,20,25,30,35,40,45,50
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| 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. |
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Detailed information
Dimensional drawing/Dimensional table
Notes on dimensional table
- Note) The dynamic permissible torque (T) indicates the torque at which the contact surface pressure on the spline teeth is 9.8 N/mm2.
Clearance in the rotational direction: α≦20′ MAX
If multiple spline nuts are to be mounted on a single shaft, please note that the locations of flange mounting holes and key grooves on the respective spline nuts may vary slightly.
Avoid specifications that would require fitting multiple spline nuts to a single housing.
Model number coding
Combination of change nut and 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. |
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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 |
|---|---|---|---|---|---|
| DP 12 |  |  |  |  | |
| DP 15 | | | |||
| DP 17 | | | |||
| DP 20 | | | |||
| DP 25 | | | |||
| DP 30 | | | |||
| DP 35 | | | |||
| DP 40 | | | |||
| DP 45 | | | |||
| DP 50 | | |
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