欧美精品日韩精品综合一区二区,精品国产污污污免费网站入口,中文字幕大看蕉在线观看,国产目拍亚洲精品一区二区,视频一区二区三区国在线观看,懂色av一区二区三区天大师

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 :FCD84112400
Old :
Boundary dimensions(mm)
d :420
D :560
B :400
Fw :458
r?1.2min :5
r?3.4min :5
Basic load ratings(kN)
Cr :4950
Cor :13000
Cutline :4
Weight (kg)
Refer :278
Refer foreign model
SKF :
FAG :
NSK :420RV5602
NTN :
KOYO :84FC56400