The LFRI50/8-6-2Z INA track roller bearing is a two-row angular contact bearing with a very thick-walled outer ring and an extended inner ring. This inner ring allows for accurate fixation to any construction, using a standard screw (not included). With these track roller bearings, carriages will run quickly and quietly on guide rails at speeds up to 10 m/s and with a maximum acceleration of 50 m/s2.
The bearings can support high radial- and axial forces in both directions. The special curved shape of the outer ring creates two contact surfaces with the guide rail. Finally, these track rollers are self-lubricating and maintenance-free during their service-life.
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