四列圓柱滾子軸承(軋機(jī)軸承)
規(guī)格與參數(shù)
Bearing NO.
New :FCD74104400/YA3
Old :
Boundary dimensions(mm)
d :370
D :520
B :400
Fw :413
r?1.2min :4
r?3.4min :4
Basic load ratings(kN)
Cr :4740
Cor :11900
Cutline :6
Weight (kg)
Refer :268
Refer foreign model
SKF :
FAG :
NSK :
NTN :
KOYO :74FC52400W