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Four-row Cylindrical Roller Bearings(for rolling mill)

Four-row Cylindrical Roller Bearings(for rolling mill)

Dimension and Parameters

Bearing NO.
New :FC80104250
Old :
Boundary dimensions(mm)
d :400
D :520
B :250
Fw :432
r?1.2min :5
r?3.4min :5
Basic load ratings(kN)
Cr :3000
Cor :7700
Cutline :2
Weight (kg)
Refer :140
Refer foreign model
SKF :
FAG :
NSK :400RV5202
NTN :
KOYO :80FC52250W