四列圆柱滚子轴承（轧机轴承）
规格与参数
Bearing NO.
New :FC3044120
Old :672930K
Boundary dimensions(mm)
d :150
D :220
B :120
Fw :167
r 1.2min :2
r 3.4min :2
Basic load ratings(kN)
Cr :702
Cor :1193
Cutline :2
Weight (kg)
Refer :15.5
Refer foreign model
SKF :
FAG :
NSK :
NTN :
KOYO :
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