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

雙列圓錐滾子軸承（英制）

雙列圓錐滾子軸承（英制）

規(guī)格與參數(shù)

Bearing NO. :M224749/M224710D
Boundary dimensions(mm)
d :120.65
D :174.625
T :77.788
C :61.913
r?1.2min :0.8
r?3.4min :3.6
Basic load ratings(kN)
Cr :365
Cor :765
Design :1
Abutment and fillet dimensions(mm)
da min :138
Da max :169
rb max :0.8
ra max :3.6
Value
e :0.33
Y1 :2
Y2 :3
Y0 :2
Weight (kg)
Refer :5.7