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Double-row Tapered Roller Bearings(inch)

Double-row Tapered Roller Bearings(inch)

Dimension and Parameters

Bearing NO. :L521949/L521910D
Boundary dimensions(mm)
d :107.95
D :146.05
T :49.212
C :39.688
r?1.2min :0.8
r?3.4min :1.5
Basic load ratings(kN)
Cr :147
Cor :330
Design :1
Abutment and fillet dimensions(mm)
da min :120
Da max :141
rb max :0.8
ra max :1.5
Value
e :0.39
Y1 :1.7
Y2 :2.6
Y0 :1.7
Weight (kg)
Refer :2.2