Cross-Roller Guide/Ball Guide Cross-Roller Guide with Cage Alignment System VRG VRG3M
Adopts a proprietary rack and pinion system to prevent ball cage misalignment and achieve stable motion.
Features more rollers than its predecessor, the Model VR, and achieves a high basic load rating.
Basic load rating (kN) : Basic dynamic load rating 2.47 to 11.4 ／ Basic static load rating 3.31 to 23.1
Select display items
Click on the feature tag you wish to view and press the button to display. Detailed information is displayed at the bottom of the screen.
- Select all
- Deselect all
Detailed information
-
Easy product comparisonsHighlight feature -
Save items for laterreview Favorites feature
THK Online Services
Member-Exclusive Content
These contents can be accessed
after registering as a member.
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
other
- Dedicated Mounting Bolt
Display result
- Detailed information
- Dimensional drawing/Dimensional table
- Optional
Detailed information
Dimensional drawing/Dimensional table
Model number coding
- Note:
Basic load ratings in the dimensional table reflect values for a combination of 4 rails and 2 cages.
- Note:
“1 set” for the above models indicates a single combination of 4 rails and 2 cages. An “M” in the model number indicates the rail material is stainless steel.
Notes on Ordering
[Order units]
"One set" of cross-roller guides or ball guides denotes a combination of four rails and two cages.
Sample cross-roller guide and ball guide orders
- Note)
For information on rail and cage product combinations other than those listed in the specification tables, contact THK.
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
Click on the icon for the item you want to see in detail. Member registration and login are required for use.
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 |
|---|---|---|---|---|---|
| VRG3M-50×4Z |
 |
 |
 |
 |
|
| VRG3M-50×6Z |
|
|
|||
| VRG3M-50×8Z |
|
|
|||
| VRG3M-75×8Z |
|
|
|||
| VRG3M-75×10Z |
|
|
|||
| VRG3M-75×12Z |
|
|
|||
| VRG3M-75×14Z |
|
|
|||
| VRG3M-100×10Z |
|
|
|||
| VRG3M-100×12Z |
|
|
|||
| VRG3M-100×14Z |
|
|
|||
| VRG3M-100×16Z |
|
|
|||
| VRG3M-100×18Z |
|
|
|||
| VRG3M-100×20Z |
|
|
|||
| VRG3M-125×14Z |
|
|
|||
| VRG3M-125×16Z |
|
|
|||
| VRG3M-125×18Z |
|
|
|||
| VRG3M-125×20Z |
|
|
|||
| VRG3M-125×22Z |
|
|
|||
| VRG3M-125×24Z |
|
|
|||
| VRG3M-125×26Z |
|
|
|||
| VRG3M-150×18Z |
|
|
|||
| VRG3M-150×20Z |
|
|
|||
| VRG3M-150×22Z |
|
|
|||
| VRG3M-150×24Z |
|
|
|||
| VRG3M-150×26Z |
|
|
|||
| VRG3M-150×28Z |
|
|
*marks are not available for guest members.
