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. :M667948/M667911D
Boundary dimensions(mm)
d :409.575
D :546.1
T :185.738
C :147.638
r?1.2min :1.6
r?3.4min :6.4
Basic load ratings(kN)
Cr :2280
Cor :5740
Design :1
Abutment and fillet dimensions(mm)
da min :430.4
Da max :530
rb max :1.6
ra max :6.4
Value
e :0.42
Y1 :1.62
Y2 :2.42
Y0 :1.59
Weight (kg)
Refer :110