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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. :EE640192/243251D
Boundary dimensions(mm)
d :488.95
D :666.674
T :206.375
C :158.75
r?1.2min :1.6
r?3.4min :6.4
Basic load ratings(kN)
Cr :3100
Cor :7910
Design :1
Abutment and fillet dimensions(mm)
da min :510
Da max :630
rb max :1.6
ra max :6.4
Value
e :0.31
Y1 :2.2
Y2 :3.27
Y0 :2.15
Weight (kg)
Refer :194