Part Number:
d:
D:
B:

Single Row Tapered Roller Bearings (Inch Series)

Single Row Tapered Roller Bearings (Inch Series)
Single Row Tapered Roller Bearings (Inch Series)

Dimension and Parameters

Bearing NO. :48393/48328
Boundary dimensions(mm)
d :136.525
D :203.2
T :39.688
B :39.688
C :33.338
r 1.2min :3.6
r 3.4min :3.2
Basic load ratings(kN)
Cr :236
Cor :472
Limiting speed(rpm)
Grease :1700
Oil :2400
Application point
a :35.9
Abutment and fillet dimensions(mm)
da max :149
db min :150
Da max :175
Db min :182
ra max :3.6
rb max :3.2
Value
e :0.32
Y :1.87
Y0 :1.03
Weight (kg)
Refer :4.38

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