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Staf Linear Bearings

Shop for Staf linear guides. These linear bearings are non-caged with a wide array of rail lengths. Choose from size 12 (miniature), size 15, size 20 and size 25. Rails must be purchased separately. 

BGX Series, Non-Cage Type

BGX 4-Groove Even Load Design
The 4 rows of steel balls forms 45 degree contact with the grooves at 4 positions will balance the loads form all direction. 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
Incursion of foreign objects is normally the major reason of life shortening for rails because the accuracy of linear guides relies very much on circulation of the steel ball between the slide and the rail. Even the incursion of 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 the foreign objects.

BGX Oil Retaining in Circulation System
BGX circulation system reserves a lot of space for retaining oil and is able to keeps a lot more oil. When linear slide moves, the oil inside spreads all over the prolongs the life

MB series / Miniature

With the diversification of transmission parts, high performance parts have become a development trend. OME Technology has started to enter the research, development, and design of “micro linear guides” in 2008. By using cage design and ductile packing system, products are miniaturized, with the application advantages of high precision, low noise, and long lifetime.

Key features are listed below:
1. Conforms to the international specifications and are easy to replace
2. Built-in dust proof design can increase lifetime

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