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free-cars-srl-auto-nuove-e-usate.italiantrade.co.uk
FREE CARS srl - AUTO NUOVE E USATE
1, v. Cimabue
Bologna
401 33
internet:
www.freecarsautousate.com
Linear guideways enable a precise straight motion. Linear guideways has thanks to a very low rolling friction high effectiveness and high stiffness.
Ball screws are used for transfer of rotary movement to linear movement. Ball screws have a high effectiveness and can be with play or pre-loaded which enables their high stiffness and positioning accuracy. They can be rolled or milled.