Àlẹmọ

Number:
d:
D:
B:
  • 31300 Series
  • 31300 Series
31300 Series

31313J2/QCL7C bearing

Ọdun 2008

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Dimensions ati Parameters

Orúkọ :31313J2/QCL7C
Principal dimensions(mm)
d1 :65
D :140
B :36
Basic load ratings(KN)
dyc(Cr) :190
stc(Cor) :193
Pu :23,6
Awọn iwọn iyara (rpm)
Speed Ratings :3600
Limiting Speed :4800
Ìwúwo(Kg) :2,35
ISO335 
Dimensions (ABMA) :7GB
Awọn iwọn (mm)
d :65
d1~ :103
B :33
C :23
r1,2(min) :3
r3,4(min) :2,5
a :42
Abutment and fillet dimensions (mm)
da(max) :80
db(min) :77
Da(min) :111
Ati max :128
Db(min) :132
Ca(min) :5
Cb(min) :13
ra(max) :2,5
rb(max) :2
Value
e :0,83
Y :0,72
Yo :0,4

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