Medium Torque Type Ball Spline Medium Torque Model LF
The spline nut can be attached to the housing via the flange, making assembly simple.It is optimal for locations where the housing may be deformed if a keyway is machined on its surface, and where the housing width is small.Since it allows a dowel pin to be driven into the flange, angular backlash occurring in the fitting can completely be eliminated.
Spline shaft diameter (mm) : 6,8,10,13,16,20,25,30,40,50,60

Types
Highlight feature tags
- Medium torque type
- Flanged type
- Solid spline shaft
- Hollow spline shaft

- Medium torque type
- Flanged type
- Solid spline shaft
- Hollow spline shaft
basic load ratings(kN) : Basic dynamic load rating 1.18 to 60.9 / Basic static load rating 2.16 to 94.5
Spline shaft diameter (mm) :
6,8,10,13,16,20,25,30,40,50,60
Detailed information for each model number
Dimensional drawing/Dimensional table
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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. |