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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. :LM249747NW/LM249710D
Boundary dimensions(mm)
d :254
D :347.662
T :101.6
C :69.85
r?1.2min :1.6
r?3.4min :3.6
Basic load ratings(kN)
Cr :780
Cor :1760
Design :2
Abutment and fillet dimensions(mm)
da min :285
Da max :338
rb max :1.6
ra max :3.6
Value
e :0.33
Y1 :2
Y2 :3
Y0 :2
Weight (kg)
Refer :25.3