?? ????? ??? ?????? ??????? ?????? ??????????? ???????? ??????? ?? ??????? ??? ??????? ????????? ??? ?????? ???????. ????? ???????? ?? ???? ????? ?????? ????? ??? ?????? ????? ????? ?????? ????? ?? ????? ???????? ???????滑 ????????? ?????? ?? ???????. ?????? ?????? ??????? ????????? ???? ????? ????????? ????????? ???? 9.5 ??? ??? ??? 1.7-4.8 ???? ?? ????? ????? ????????? ???? 2.3-4.5 ???.
?????? ??????? ????? ?????? ???? ?? ?????? ??????? ???? ?????? ?????? ????????? ???? ??? ???? ????? ??????? NSK? ??? ???? ???? ???? ??? ??????? ???? ??????. ??????? ?? ???? ?????? ? барабан? ?????? ?????? ??????? ???? ??????? ???????? ???? ???? ???????. ???? ?? ????? ??????? ??? ?????? ?? ?????? ???????? ????? ??????? ?????? ???? ????? ????? ?????? ????? ??????? ???? ??? ????? ??????? ??? ???? ??? ??????? ?????. ??? ????? ?????? ????????? ???????? 500630? ?????? ???????? ??????? ???????? ?? ????? ????????.
?????? ??? ????? ???? AC ????? ??????? ?????? ?????? ?????? PLC? ?????? ?????? ?? ???????? ?? ????? ????? ????? ??????.