NJ220EM 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 :NJ220EM

Old :42220

Chegara o'lchamlari （mm）

d :100

D :180

B :34

r 1.2min :2.1

r3、4min :2.1

Fw :119

Ew :

Asosiy yuk ko'rsatkichlari (kN)

Cr :190

Kor :260

Cheklangan tezlik (rpm)

Yog ' :3200

Yog ' :3800

Abutment and fillet dimensions(mm)

da min :

db min :114

Maks :169

Db max :

ra maks :2

rb max :2

Og'irligi (kg)

Refer :3.9

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