For the four column single arc raceway contact, it has the characteristics of equal load in four directions, high torque resistance, high stiffness, and a certain degree of automatic centering function, which can absorb assembly errors on the installation surface.

The KG series of TIWINOK has a special design structure, which includes stainless steel sealing plate slots and inner sealing strip mating surfaces. The guide rail blank and slider blank need to be separately molded and pre ordered, and the cross-sectional size is larger and the unit weight is heavier compared to TIWINOK's 11 (HG) series products, resulting in higher costs compared to the HG series.

12 series straight line features:

(1) Automatic centering ability

The DF (45 ° -45 °) combination from the circular groove can be absorbed by the slider of the linear guide pair during installation due to the elastic deformation of the steel ball and the transfer of the contact point, even if there is some deviation in the installation surface, resulting in automatic centering ability and high-precision stable smooth motion.

(2) Interchangeability

Due to TIWINOK's strict control over production and manufacturing accuracy, the dimensions of the linear guide pair can be maintained within a certain level, and the slider is designed with a retainer to prevent steel balls from falling off. Therefore, some series of precision tools are interchangeable, and customers can order guide rails or sliders as needed, or store them separately to reduce storage space.

(3) High rigidity in all directions

By using a four column circular arc groove and a 45 degree contact angle with four column steel balls, the steel balls achieve an ideal two-point contact structure that can withstand loads from up and down and left and right directions; When necessary, preloading can be applied to improve rigidity.

(4) Strong torque resistance ability.

Adopting an O-shaped structural design enhances the anti torsion force arm of the raceway, resulting in better performance when used in a suspended state.

File Download:

.pdf'>12 series high assembly flange slider. pdf