NJ221M 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 :NJ221M

Old :42221

Chegara o'lchamlari （mm）

d :105

D :190

B :36

r 1.2min :2.1

r3、4min :2.1

Fw :126.8

Ew :

Asosiy yuk ko'rsatkichlari (kN)

Cr :210

Kor :290

Cheklangan tezlik (rpm)

Yog ' :3000

Yog ' :3600

Abutment and fillet dimensions(mm)

da min :

db min :121

Maks :179

Db max :

ra maks :2

rb max :2

Og'irligi (kg)

Refer :4.34

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