BGXH 20 FN BLOCK
[STAF- Taiwan Block for Linear Guide]
Specification Sheet / Product Data
BGX 4-Groove Even Load Design
The 4 rows of steel balls form 45 degree contact with the grooves at 4 positions will balance the loads from all directions. This design that permits even load capacity in all directions no matter how the rails are mounted is widely adopted in all types of machines. Compared with the 2-groove Gothic design, the 4-groove construction is of better rigidity, accuracy and life. In particular, the auto-adjust capability allows quick accurate linear motions by eliminating the deviation of the mounting planes and the assembly errors.
BGX Seal Design
The incursion of foreign objects is normally the major reason for life-shortening for rails because the accuracy of linear guides relies very much on the circulation of the steel ball between the slide and the rail. Even the incursion of the smallest objects can cause skipping and bumping of the slide and lead to permanent damage. Therefore, seal design is the key to linear slide quality. The seal design in BGX linear guides is divided into top and bottom seal systems aiming at the incursion passage of foreign objects.
BGX Oil Space Design
BGX circulation system reserves a lot of space for retaining oil and is able to keep a lot more oil. When linear slide moves, the oil inside spreads all over the prolongs the life