25-year production experience

d:
D:
B:
31300 Series

31300 Series

Dimension and Parameters

Bearing No. :31324XJ2
Dimensions (mm)
d1 :120
D :260
B :68
Basic Load Rating(KN)
Cr :539
Cor :695
Pu :73,5
Rotation Speed(rpm)
Speed Grade :1700
Speed Limit :2400
Weight (Kg) :15,5
ISO335?
Dimensions (ABMA) :7GB
Dimensions?(mm)
d :120
d1~ :190
B :62
C :42
r1,2(min) :4
r3,4(min) :3
a :78
Installation Dimensions(mm)
da(max) :145
db(min) :135
Da(min) :203
Da(max) :245
Db(min) :244
Ca(min) :9
Cb(min) :26
ra(max) :3
rb(max) :2,5
Value
e :0,83
Y :0,72
Yo :0,4