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四列圓柱滾子軸承（軋機(jī)軸承）

四列圓柱滾子軸承（軋機(jī)軸承）

規(guī)格與參數(shù)

Bearing NO.
New :FCD90126450/YA3
Old :
Boundary dimensions(mm)
d :450
D :630
B :450
Fw :500
r?1.2min :5
r?3.4min :5
Basic load ratings(kN)
Cr :6950
Cor :17500
Cutline :5
Weight (kg)
Refer :440
Refer foreign model
SKF :
FAG :
NSK :450RV6321
NTN :
KOYO :90FC63450A