Steinmeyer Inc. announced a new addition to its extensive line
of precision ball screws - a 28 mm diameter screw with 12 mm pitch. This new 28
mm diameter product was designed as a size compatible with the JIS standard. The ball screw is supplied with choice of two nut styles:
single nut with flange series 1416; or
double nut with flange series 1516. The ball nut is normally provided preloaded for zero backlash. The screw shaft is precision
ground and offered in accuracy grades T0 to T5. Threaded length, journal
details and overall length are per customer specification.
Fifty-six-year-old Pasquale Russo has been doing metalwork for more than 30 years in a tiny southern Italy village. Many craftsmen like him brought with them fabrication skills when they came from the Old World to America.
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