7215BECBM bearing

Ọdun 2008

NFE RA NKAN YI BAYI?

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

Universally matchable bearings :7215BECBM

Basic design bearings :-

Awọn iwọn (mm)

d :75

D :130

B :25

Idiwon fifuye ipilẹ (KN)

Kr :70,2

Kọr :60

Ààlà ẹrù àárẹ̀ (KN)

Pu :2,5

Iyara aropin (r/min)

Iyara itọkasi :5600

Iyara aropin :6000

Ìwọ̀n(kg) :1,29

Awọn iwọn (mm)

d :75

d1 :96,3

d2 :85,3

D1 :110,1

r1,2 :1,5

r3,4 :1

a :56

Awọn iwọn ejika ati awọn iwọn (mm)

da min :84

Ati max :121

Db max :124

ra max :1,5

rb max :1