Àlẹmọ

Number:
d:
D:
B:
  • 30300 Series
  • 30300 Series
30300 Series

30317J2 bearing

Ọdun 2008

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Dimensions ati Parameters

Orúkọ :30317J2
Principal dimensions(mm)
d1 :85
D :180
B :44,5
Basic load ratings(KN)
dyc(Cr) :303
stc(Cor) :365
Pu :40,5
Awọn iwọn iyara (rpm)
Speed Ratings :2800
Limiting Speed :4000
Ìwúwo(Kg) :4,85
ISO335 
Dimensions (ABMA) :2GB
Awọn iwọn (mm)
d :85
d1~ :126
B :41
C :34
r1,2(min) :4
r3,4(min) :3
a :35
Abutment and fillet dimensions (mm)
da(max) :107
db(min) :99
Da(min) :156
Ati max :166
Db(min) :167
Ca(min) :6
Cb(min) :10,5
ra(max) :3
rb(max) :2,5
Value
e :0,35
Y :1,7
Yo :0,9

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