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. :88931/88126
Boundary dimensions(mm)
d :236.538
D :320.675
T :44.45
B :44.45
C :33.338
r 1.2min :3.6
r 3.4min :3.2
Basic load ratings(kN)
Cr :409
Cor :755
Limiting speed(rpm)
Grease :900
Oil :1300
Application point
a :64.4
Abutment and fillet dimensions(mm)
da max :250
db min :254
Da max :298
Db min :309
ra max :3.6
rb max :3.2
Value
e :0.48
Y :1.24
Y0 :0.68
Weight (kg)
Refer :9.24

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