Part Number:
d:
D:
B:
  • 30200 Series Tapered Roller Bearing
  • 30200 Series Tapered Roller Bearing

Dimension and Parameters

Designation :30234J2
Principal dimensions(mm)
d1 :170
D :310
B :57
Basic load ratings(KN)
dyc(Cr) :616
stc(Cor) :865
Pu :83
Speed ratings(rpm)
Speed Ratings :1500
Limiting Speed :2000
Weight(Kg) :19,0
ISO335 
Dimensions (ABMA) :4GB
Dimensions (mm)
d :170
d1~ :230
B :52
C :43
r1,2(min) :5
r3,4(min) :4
a :58
Abutment and fillet dimensions (mm)
da(max) :203
db(min) :190
Da(min) :268
Da(max) :293
Db(min) :288
Ca(min) :8
Cb(min) :14
ra(max) :4
rb(max) :3
Value
e :0,43
Y :1,4
Yo :0,8