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Four-row Cylindrical Roller Bearings(for rolling mill)
Dimension and Parameters
Bearing NO.
New :FC5476280/YA3
Old :
Boundary dimensions(mm)
d :270
D :380
B :280
Fw :297
r 1.2min :2.5
r 3.4min :2.5
Basic load ratings(kN)
Cr :2260
Cor :5750
Cutline :6
Weight (kg)
Refer :101
Refer foreign model
SKF :
FAG :
NSK :
NTN :4R5407
KOYO :