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25-year production experience

d:
D:
B:
31300 Series

31300 Series

Dimension and Parameters

Bearing No. :31313J2/QCL7C
Dimensions (mm)
d1 :65
D :140
B :36
Basic Load Rating(KN)
Cr :190
Cor :193
Pu :23,6
Rotation Speed(rpm)
Speed Grade :3600
Speed Limit :4800
Weight (Kg) :2,35
ISO335?
Dimensions (ABMA) :7GB
Dimensions?(mm)
d :65
d1~ :103
B :33
C :23
r1,2(min) :3
r3,4(min) :2,5
a :42
Installation Dimensions(mm)
da(max) :80
db(min) :77
Da(min) :111
Da(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