THK LM Block (SHS Type)

The ball rolls on the precision-ground four-row rolling surface, and the ball row is circulated by the ball retainer and the end plate incorporated in the LM block.
Since each ball row is arranged with a contact angle of 45 degrees so that the same rated load is applied to the four directions (radial direction, reverse radial direction, lateral direction) acting on the LM block, it can be used in any posture. It can be used for a wide range of purposes.
Since a well-balanced preload can be applied, it is possible to increase the rigidity in four directions without difficulty while maintaining a constant coefficient of friction.
It is a dimensional design that conforms to the world standard size.
Due to the effect of the automatic adjustment ability by the front combination (DF set) of the circular arc groove, the mounting error can be absorbed even if a preload is applied, and high-precision and smooth linear motion can be obtained.
This type has a narrow width and is tapped.
It is used where there is no space in the table width.
It is a type with a longer overall length and an increased rated load.
* Delivery time may change depending on the order status, so please check when ordering.
* Blocks and rails are sold separately and are not set. You will have to install it yourself.
* The pilot hole for the horizontal nipple does not penetrate to prevent foreign matter from entering the LM block.