四列圆柱滚子轴承（轧机轴承）
规格与参数
Bearing NO.
New :FC6490240A/YA3
Old :
Boundary dimensions(mm)
d :320
D :450
B :240
Fw :355
r 1.2min :4
r 3.4min :4
Basic load ratings(kN)
Cr :2600
Cor :5750
Cutline :1
Weight (kg)
Refer :116
Refer foreign model
SKF :
FAG :
NSK :320RV4502
NTN :
KOYO :64FC45240
EN
RU
Printable Page
Show Price and Stock
