Slide linear guide BGX series
four-row recirculating ball bearingsteelhigh-precision

slide linear guide
slide linear guide
slide linear guide
slide linear guide
slide linear guide
slide linear guide
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Characteristics

Technology
slide, four-row recirculating ball bearing
Other characteristics
steel, high-precision, for machine tools, metal
Load

Max.: 253.6 kN

Min.: 6.9 kN

Description

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 reaso n 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 creates a lot more spaces for reserving oil and is able to keep oil from escaping. When linear slide moves, the inertia spreads oil all over metal construction and the lifetime is stabilized. When the carriage rests, the lubrication oil will return to oil reservoir in the circulation system without escaping.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.