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. :LM451345/LM451312D
Boundary dimensions(mm)
d :263.525
D :357.2
T :127
C :101.6
r?1.2min :1.6
r?3.4min :3.6
Basic load ratings(kN)
Cr :1040
Cor :2550
Design :1
Abutment and fillet dimensions(mm)
da min :276.7
Da max :342.6
rb max :1.6
ra max :3.6
Value
e :0.36
Y1 :1.87
Y2 :2.79
Y0 :1.83
Weight (kg)
Refer :33.8