Bem-vindo aoSDVV BEARING GROUP LIMITED
  • 30300 Series
  • 30300 Series

Description

Dimension and Parameters

Designation :30319
Principal dimensions(mm)
d1 :95
D :200
B :49,5
Basic load ratings(KN)
dyc(Cr) :330
stc(Cor) :390
Pu :42,5
Speed ratings(rpm)
Speed Ratings :2600
Limiting Speed :3400
Weight(Kg) :6,70
ISO335 
Dimensions (ABMA) :2GB
Dimensions (mm)
d :95
d1~ :139
B :45
C :38
r1,2(min) :4
r3,4(min) :3
a :39
Abutment and fillet dimensions (mm)
da(max) :118
db(min) :110
Da(min) :172
Da(max) :186
Db(min) :184
Ca(min) :6
Cb(min) :11,5
ra(max) :3
rb(max) :2,5
Value
e :0,35
Y :1,7
Yo :0,9