25-year production experience

d:
D:
B:
30300 Series

30300 Series

Dimension and Parameters

Bearing No. :30315J2/Q
Dimensions (mm)
d1 :75
D :160
B :40
Basic Load Rating(KN)
Cr :246
Cor :290
Pu :34
Rotation Speed(rpm)
Speed Grade :3200
Speed Limit :4300
Weight (Kg) :3,45
ISO335?
Dimensions (ABMA) :2GB
Dimensions?(mm)
d :75
d1~ :112
B :37
C :31
r1,2(min) :3
r3,4(min) :2,5
a :31
Installation Dimensions(mm)
da(max) :96
db(min) :87
Da(min) :139
Da(max) :148
Db(min) :149
Ca(min) :5
Cb(min) :9
ra(max) :2,5
rb(max) :2
Value
e :0,35
Y :1,7
Yo :0,9