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. :52393/52638
Boundary dimensions(mm)
d :100.012
D :161.925
T :39.688
B :36.116
C :29.37
r 1.2min :3.5
r 3.4min :3.3
Basic load ratings(kN)
Cr :191
Cor :310
Limiting speed(rpm)
Grease :1900
Oil :2800
Application point
a :39.2
Abutment and fillet dimensions(mm)
da max :108
db min :119
Da max :143
Db min :155
ra max :3.5
rb max :3.3
Value
e :0.47
Y :1.3
Y0 :0.69
Weight (kg)
Refer :2.92

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