High Torque Type Ball Spline High Torque Model LBST
A heavy load type that has the same spline nut diameter as model LBS, but has a longer spline nut length.It is optimal for locations where the space is small, a large torque is applied, and an overhang load or moment load is applied.
Spline shaft diameter (mm) : 20,25,30,40,50,60,70,85,100,120,150

Types
Highlight feature tags
- Long type
- High torque type
- Cylindrical type
- Solid spline shaft
- Hollow spline shaft

- Long type
- High torque type
- Cylindrical type
- Solid spline shaft
- Hollow spline shaft
basic load ratings(kN) : Basic dynamic load rating 9.4 to 196 / Basic static load rating 20.1 to 405
Spline shaft diameter (mm) :
20,25,30,40,50,60,70,85,100,120,150
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. |
Model Number Coding
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. |