四列圓柱滾子軸承(軋機(jī)軸承)
規(guī)格與參數(shù)
Bearing NO.
New :FC84124400
Old :
Boundary dimensions(mm)
d :420
D :620
B :400
Fw :478
r?1.2min :5
r?3.4min :5
Basic load ratings(kN)
Cr :500
Cor :13400
Cutline :1
Weight (kg)
Refer :410
Refer foreign model
SKF :
FAG :
NSK :
NTN :4R8401
KOYO :