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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. :HH949549/HH949510D
Boundary dimensions(mm)
d :228.6
D :488.95
T :254
C :152.4
r?1.2min :1.6
r?3.4min :6.4
Basic load ratings(kN)
Cr :2774
Cor :4275
Design :1
Abutment and fillet dimensions(mm)
da min :307
Da max :470
rb max :1.6
ra max :6.4
Value
e :0.94
Y1 :0.7
Y2 :1.1
Y0 :0.7
Weight (kg)
Refer :205