Ball Screw

The lead precision of AdamPower precision ball screws (C3-C5) is based on JlS specifications
and specified with four features (Ee. e300 and e2r). The definition and admissible value of
each feature are shown in Fig. 1 and Tabs. 1-3. Generaly speaking, thecumulative lead errors
of bal screws C7 and C10 are used. the admissible value of the error of any 300mm taken
from the efectiveength of screw and e300 in Tab. 3. which are 0.05mm and 0.21mm respectively.
are used to definite the precision.




Ball Screw can be customized for special application requirement, ball thread length, full length of the screw, thread
direction: Right-handed or left-handed, and different nut structure(I, U, A, Y, S, K), and so on.

Numbering Rule of the Ball Screw:


FFNU series Ball Screw：



FFNI series Ball Screw：



FFA series Ball Screw：



FFU series Ball Screw：



FFK series Ball Screw：



DFU series Ball Screw：



DFA series Ball Screw：



FFY series Ball Screw：



RFY series Ball Screw：

More Information on detail, please feel free to contact me