Linear ball guide
Rosa Sistemi
aluminium alloy which incorporates two recirculating linear ball
bearings. This unit rides on a rail type GRD.
Such an assembly allows for long travel distance, limited only
by the rail length. The rail GRD was previously described. It is
obvious that the performance of the system is directly related
to the type of recirculating linear ball bearing employed.
The ratings vary between 850��N and 3300 N and the maximum
velocity is 120 m/min.
Max admitted acceleration: 50m/sec2
It is possible to assemble more translating units on the same
rail-their height matching can be requested when ordering.
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