Automatic heart adjustment ability
DF (45 - ° 45) ° combination from circular arc groove can be absorbed by the inner part of the line rail slider even if the installation surface has some deviation due to the elastic deformation of the steel ball and the transfer of the contact point during installation, so as to produce the effect of automatic centering ability and obtain high-precision, stable and smooth movement.
1. Interchangeability
Due to the strict control of the manufacturing accuracy, the size of the linear guide rail can be maintained within a certain level, and the slider has a retainer design to prevent the steel ball from falling off. Therefore, some series of precision are interchangeable. Customers can order the guide rail or slider as required, or store the guide rail and slider separately to reduce storage space.
2. High rigidity in all directions
The use of four row arc groove, with four rows of steel balls at 45 degrees of contact angle, makes the steel balls reach the ideal two-point contact structure, and can withstand the load from up and down and left and right directions; When necessary, preloading can be applied to improve the rigidity.
