NN4944 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

Silindrsimon teshik :NN4944

Konusli teshik :NN4944K

Chegara o'lchamlari （mm）

d :220

D :300

B/C :80

r 1.2min :2.1

r3.4min :2.1

Asosiy yuk ko'rsatkichlari (kN)

Cr :512

Kor :1140

Cheklangan tezlik (rpm)

Speed Ratings :2800

Abutment and fillet dimensions(mm)

da max :236

Maks :283

ra maks :2

rb max :2

Og'irligi (kg)

Refer :16.6

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