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Four-row Cylindrical Roller Bearings(for rolling mill)
Dimension and Parameters
Bearing NO.
New :FC3452225
Old :
Boundary dimensions(mm)
d :170
D :260
B :225
Fw :196
r?1.2min :2.1
r?3.4min :2.1
Basic load ratings(kN)
Cr :1650
Cor :3360
Cutline :2
Weight (kg)
Refer :43.6
Refer foreign model
SKF :313587B
FAG :505470
NSK :
NTN :4R3431
KOYO :
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