30300 Series
(25)
CATALOGUES - Roller Bearing - Tapered Roller Bearing - 30300 Series - 30319
30300 Series
30300 Series
Dimension and Parameters
Request Quotation
-
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
