7311BECBY bearing

Ọdun 2008

NFE RA NKAN YI BAYI?

A yoo sọ ọ lẹsẹkẹsẹ pẹlu apẹẹrẹ ọfẹ ati ifijiṣẹ kukuru.

Universally matchable bearings :7311BECBY

Basic design bearings :7311BEY

Awọn iwọn (mm)

d :55

D :120

B :29

Idiwon fifuye ipilẹ (KN)

Kr :85,2

Kọr :60

Ààlà ẹrù àárẹ̀ (KN)

Pu :2,55

Iyara aropin (r/min)

Iyara itọkasi :6700

Iyara aropin :6700

Ìwọ̀n(kg) :1,48

Awọn iwọn (mm)

d :55

d1 :80,3

d2 :66,7

D1 :96,6

r1,2 :2

r3,4 :1

a :51

Awọn iwọn ejika ati awọn iwọn (mm)

da min :66

Ati max :109

Db max :114

ra max :2

rb max :1