7240BCBM bearing

Ọdun 2008

NFE RA NKAN YI BAYI?

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

Universally matchable bearings :7240BCBM

Basic design bearings :-

Awọn iwọn (mm)

d :200

D :360

B :58

Idiwon fifuye ipilẹ (KN)

Kr :325

Kọr :430

Ààlà ẹrù àárẹ̀ (KN)

Pu :11

Iyara aropin (r/min)

Iyara itọkasi :1800

Iyara aropin :2000

Ìwọ̀n(kg) :25,0

Awọn iwọn (mm)

d :200

d1 :263,3

d2 :235,1

D1 :300,8

r1,2 :4

r3,4 :1,5

a :146

Awọn iwọn ejika ati awọn iwọn (mm)

da min :217

Ati max :343

Db max :351

ra max :3

rb max :1,5