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. :46790/46720
Boundary dimensions(mm)
d :165.1
D :225.425
T :41.275
B :39.688
C :33.338
r 1.2min :3.5
r 3.4min :3.3
Basic load ratings(kN)
Cr :240
Cor :540
Limiting speed(rpm)
Grease :1400
Oil :1900
Application point
a :44.3
Abutment and fillet dimensions(mm)
da max :186
db min :175
Da max :208
Db min :219
ra max :3.5
rb max :3.3
Value
e :0.38
Y :1.6
Y0 :0.86
Weight (kg)
Refer :4.84

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