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  • Double Row Cylindrical Roller Bearing
  • Double Row Cylindrical Roller Bearing
Double Row Cylindrical Roller Bearing

NN4964 bearing

2005 yil

BU BUYUMNI HOZIR SOTIB OLISHNI HOHLAYSIZMI?

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

Hajmi va parametrlari

Rulman NO
Silindrsimon teshik :NN4964
Konusli teshik :NN4964K
Chegara o'lchamlari (mm)
d :320
D :440
B/C :118
r 1.2min :3
r3.4min :3
Asosiy yuk ko'rsatkichlari (kN)
Cr :1060
Kor :2500
Cheklangan tezlik (rpm)
Speed Ratings :1400
Abutment and fillet dimensions(mm)
da max :340
Maks :418
ra maks :2.5
rb max :2.5
Og'irligi (kg)
Refer :50.2

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