NJ228EM bearing

2005 yil

BU BUYUMNI HOZIR SOTIB OLISHNI HOHLAYSIZMI?

Biz sizga darhol bepul namuna va eng qisqa yetkazib berish bilan taklif qilamiz.

So'rov yuborish

Rulman NO

New :NJ228EM

Old :42228EH

Chegara o'lchamlari （mm）

d :140

D :250

B :42

r 1.2min :3

r3、4min :3

Fw :169

Ew :

Asosiy yuk ko'rsatkichlari (kN)

Cr :395

Kor :515

Cheklangan tezlik (rpm)

Yog ' :2400

Yog ' :3000

Abutment and fillet dimensions(mm)

da min :

db min :157

Maks :232

Db max :

ra maks :2.5

rb max :2.5

Og'irligi (kg)

Refer :9.43

Men harakat qilaman: