The most compact type with a straight cylindrical spline nut.
When transmitting a torque, a key is driven into the body.The outer surface of the spline nut is provided with anti-carbonation treatment.
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.
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.
Based on the heavy load type model LBST, this model has a flange in the central area, making itself
optimal for locations under a moment load such as arms of industrial robots.
Its rigid rectangular spline nut does not require a housing and can be directly mounted on the machine body. Thus,
a compact, highly rigid linear guide system is achieved.