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

Dimension and Parameters

Designation :30203J2
Principal dimensions(mm)
d1 :17
D :40
B :13,25
Basic load ratings(KN)
dyc(Cr) :19
stc(Cor) :18,6
Pu :1,83
Speed ratings(rpm)
Speed Ratings :13000
Limiting Speed :18000
Weight(Kg) :0,075
ISO335 
Dimensions (ABMA) :2DB
Dimensions (mm)
d :17
d1~ :28
B :12
C :11
r1,2(min) :1
r3,4(min) :1
a :10
Abutment and fillet dimensions (mm)
da(max) :23
db(min) :23
Da(min) :34
Da(max) :34
Db(min) :37
Ca(min) :2
Cb(min) :2
ra(max) :1
rb(max) :1
Value
e :0,35
Y :1,7
Yo :0,9