Compact FA Series ball screws have rotational speeds up to 5,000 rpm. Diameters of ball nuts measure as much as 30% smaller than those of the manufacturer’s traditional models. Operating noise has also been reduced by 6 dB, approximately half of what is sensed by the ear.
Grease fitting delivers lubrication, while two ports ease maintenance. New sealing minimizes grease dispersion. Shaft diameters range from 10 to 25 mm with leads from 5 mm to 25 mm.
NSK Precision America
Filed Under: Ball screws • lead screws, Linear motion • slides, Motion control • motor controls