Caged Ball LM Guide Super-Heavy Load (Radial) Model SVR for Machine Tools
Model SVR has higher rigidity and load-bearing capacity than other models in the Caged-Ball LM Guide series.
Size : 25,30,35,45,55,65
Types
Highlight feature tags
- Flange
- Long block LM Guide
- Bolts mounted from above and below
- Bolts mounted from above
- Bolts mounted from above
Basic load rating (kN): Basic dynamic load rating 48.2 to 271 / Basic static load rating 68.1 to 352
Size :
25,30,35,45,55,65
- Long block LM Guide
- Bolts mounted from above
Basic load rating (kN): Basic dynamic load rating 57 to 339 / Basic static load rating 86.3 to 484
Size :
25,30,35,45,55,65
- Flange
- Bolts mounted from above and below
Basic load rating (kN): Basic dynamic load rating 48.2 to 271 / Basic static load rating 68.1 to 352
Size :
25,30,35,45,55,65
- Flange
- Long block LM Guide
- Bolts mounted from above and below
Basic load rating (kN): Basic dynamic load rating 57 to 339 / Basic static load rating 86.3 to 484
Size :
25,30,35,45,55,65
- Bolts mounted from above
Basic load rating (kN): Basic dynamic load rating 89.6 to 177 / Basic static load rating 116 to 235
Size :
35,45,55
- Long block LM Guide
- Bolts mounted from above
Basic load rating (kN): Basic dynamic load rating 112 to 214 / Basic static load rating 160 to 309
Size :
35,45,55
- Flange
- Bolts mounted from above and below
Basic load rating (kN): Basic dynamic load rating 89.6 to 177 / Basic static load rating 116 to 235
Size :
35,45,55
- Flange
- Long block LM Guide
- Bolts mounted from above and below
Basic load rating (kN): Basic dynamic load rating 112 to 214 / Basic static load rating 160 to 309
Size :
35,45,55
Features
Structure and Features
Models SVR/SVS have higher rigidity and load-bearing capacity than other models in the Caged-Ball LMGuide series. In addition, they maintain the performance of LM Guide and achieve high reliability by enhancing the dust-control performance with a wide range of options that take into account the service environments of machine tools and other machinery.
* Since models SVR/SVS have very high rigidity, their structures are easily affected by the misalignment of the mounting surface and the installation error. If affected by these factors, their service life may be shortened or their motion may be disrupted. When considering using these models, contact THK.
Super Heavy Load, Increased Damping
Increased Dust-proof Performance
High Rigidity
Wide Array of Options
Models SVR/SVS Contamination Protection Performance Evaluation
Item |
Description |
|
Tested model |
SVS45LR1TTHHYYC1+2880LP×2set |
|
---|---|---|
Maximum speed |
200m/min |
|
Stroke |
2500mm |
|
Grease used |
THK AFB-LF Grease |
|
Environmental |
Foreign |
Type: Metal powder (Atomized Powder)(particle diameter: 125 μm or less) |
Amount: 0.4 g/20 min |
||
Coolant |
Water-soluble coolant |
|
Amount: 0.2 cc/10 s |
Models SVR/SVS with option (TTHHYY option)
TTHHYY Option: | |
Double Seals Laminated Contact Scraper LaCS Protector Side Scraper |
Test Result
Models SVR/SVS maintain their performance even after traveling 3000 km under severe conditions with exposure to coolant and contamination.
Detailed information for each model number
Dimensional drawing/Dimensional table
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. |
Standard Lengths and Maximum Lengths of LM Rails
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. |