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31300 Series

31317J2 bearing

2005 yil

BU BUYUMNI HOZIR SOTIB OLISHNI HOHLAYSIZMI?

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Hajmi va parametrlari

Belgilanish :31317J2
Principal dimensions(mm)
d1 :85
D :180
B :44,5
Basic load ratings(KN)
dyc(Cr) :242
stc(Cor) :285
Pu :33,5
Tezlik ko'rsatkichlari (rpm)
Speed Ratings :2600
Limiting Speed :3800
Og'irligi (Kg) :4,60
ISO335 
Dimensions (ABMA) :7GB
Olchamlari (mm)
d :85
d1~ :131
B :41
C :28
r1,2(min) :4
r3,4(min) :3
a :55
Abutment and fillet dimensions (mm)
da(max) :103
db(min) :99
Da(min) :143
Maks :166
Db(min) :169
Ca(min) :6
Cb(min) :16,5
ra maks :3
rb(max) :2,5
Value
e :0,83
Y :0,72
Yo :0,4

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