25-year production experience

d:
D:
B:
30300 Series

30300 Series

Dimension and Parameters

Bearing No. :30317J2
Dimensions (mm)
d1 :85
D :180
B :44,5
Basic Load Rating(KN)
Cr :303
Cor :365
Pu :40,5
Rotation Speed(rpm)
Speed Grade :2800
Speed Limit :4000
Weight (Kg) :4,85
ISO335?
Dimensions (ABMA) :2GB
Dimensions?(mm)
d :85
d1~ :126
B :41
C :34
r1,2(min) :4
r3,4(min) :3
a :35
Installation Dimensions(mm)
da(max) :107
db(min) :99
Da(min) :156
Da(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