Part Number:
d:
D:
B:
  • 30300 Series Tapered Roller Bearing
  • 30300 Series Tapered Roller Bearing

Dimension and Parameters

Designation :30352J2
Principal dimensions(mm)
d1 :260
D :540
B :113
Basic load ratings(KN)
dyc(Cr) :2120
stc(Cor) :3050
Pu :250
Speed ratings(rpm)
Speed Ratings :850
Limiting Speed :1200
Weight(Kg) :110
ISO335 
Dimensions (ABMA) :-
Dimensions (mm)
d :260
d1~ :376
B :102
C :85
r1,2(min) :6
r3,4(min) :6
a :97
Abutment and fillet dimensions (mm)
da(max) :325
db(min) :286
Da(min) :461
Da(max) :514
Db(min) :493
Ca(min) :15
Cb(min) :28
ra(max) :5
rb(max) :5
Value
e :0,35
Y :1,7
Yo :0,9