7217BECBY bearing

Ọdun 2008

NFE RA NKAN YI BAYI?

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

Universally matchable bearings :7217BECBY

Basic design bearings :

Awọn iwọn (mm)

d :85

D :150

B :28

Idiwon fifuye ipilẹ (KN)

Kr :95,6

Kọr :83

Ààlà ẹrù àárẹ̀ (KN)

Pu :3,25

Iyara aropin (r/min)

Iyara itọkasi :5000

Iyara aropin :5000

Ìwọ̀n(kg) :1,83

Awọn iwọn (mm)

d :85

d1 :110,1

d2 :97

D1 :126,7

r1,2 :2

r3,4 :1

a :63

Awọn iwọn ejika ati awọn iwọn (mm)

da min :96

Ati max :139

Db max :144

ra max :2

rb max :1