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25-year production experience

d:
D:
B:
31300 Series

31300 Series

Dimension and Parameters

Bearing No. :31316J1/QCL7C
Dimensions (mm)
d1 :80
D :170
B :42,5
Basic Load Rating(KN)
Cr :260
Cor :265
Pu :32
Rotation Speed(rpm)
Speed Grade :3000
Speed Limit :4000
Weight (Kg) :4,05
ISO335?
Dimensions (ABMA) :7GB
Dimensions?(mm)
d :80
d1~ :124
B :39
C :27
r1,2(min) :3
r3,4(min) :2,5
a :52
Installation Dimensions(mm)
da(max) :97
db(min) :92
Da(min) :134
Da(max) :158
Db(min) :159
Ca(min) :6
Cb(min) :15,5
ra(max) :2,5
rb(max) :2
Value
e :0,83
Y :0,72
Yo :0,4