Back
Four Row Cylindrical Roller Bearings
Four Row Cylindrical Roller Bearings
QDY
Four Row Cylindrical Roller Bearings
QDY
Printable Page
Dimension and Parameters
- Bearing NO.
-
New :FC6890250A
-
Old :
- Boundary dimensions(mm)
-
d :340
-
D :450
-
B :250
-
Fw :368
-
r 1.2min :4
-
r 3.4min :4
- Basic load ratings(kN)
-
Cr :2580
-
Cor :6410
-
Cutline :2
- Weight (kg)
-
Refer :111
- Refer foreign model
-
SKF :
-
FAG :
-
NSK :340RV4502
-
NTN :
-
KOYO :68FC45250BW
