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Four-row Cylindrical Roller Bearings(for rolling mill)
Dimension and Parameters
Bearing NO.
New :FC3450170/YA3
Old :672734
Boundary dimensions(mm)
d :170
D :250
B :170
Fw :192
r 1.2min :2.1
r 3.4min :2.1
Basic load ratings(kN)
Cr :1180
Cor :2320
Cutline :1
Weight (kg)
Refer :28.6
Refer foreign model
SKF :
FAG :
NSK :170RV2502
NTN :
KOYO :34FC25170