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Four-row Cylindrical Roller Bearings(for rolling mill)
Dimension and Parameters
Bearing NO.
New :FC3452120
Old :672734K
Boundary dimensions(mm)
d :170
D :260
B :120
Fw :195
r 1.2min :2.1
r 3.4min :2.1
Basic load ratings(kN)
Cr :860
Cor :1752
Cutline :2
Weight (kg)
Refer :23
Refer foreign model
SKF :
FAG :
NSK :
NTN :
KOYO :