30mm HGW30CA HGW30CC Heavy Load Flange Type CNC Linear Guide

(1) Self-aligning capability

The circular arc groove is designed so that the contact point is 45 degrees. The HIWIN HGW30CA Linear Guide absorbs most of the installation errors caused by surface irregularities and provides smooth linear motion through the elastic deformation of the rolling elements and the movement of the contact points. The HIWIN HGW30CA Linear Guide is easy to install and can achieve self-aligning capability, high precision and smooth operation.

(2) Interchangeability

Due to precise dimensional control, the dimensional tolerance of the HIWIN HGW30CA Linear Guide can be kept within a reasonable range, which means that any slider of a particular series and any guide rail can be used together while maintaining dimensional tolerance. A retainer is added to prevent the ball from falling off when the slider is removed from the guide rail.

(3) High rigidity in four directions

Due to the four-row design, the HIWIN HGW30CA Linear Guide has the same rated load in the radial, reverse radial and lateral directions. In addition, the circular arc groove provides a wide contact width between the ball and the groove, allowing a large allowable load and high rigidity.