HH949549/HH949510

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. :HH949549/HH949510
Boundary dimensions(mm)
d :228.6
D :488.95
T :123.825
B :111.125
C :73.025
r 1.2min :6.4
r 3.4min :6.4
Basic load ratings(kN)
Cr :1600
Cor :2500
Limiting speed(rpm)
Grease :900
Oil :1300
Application point
a :166.5
Abutment and fillet dimensions(mm)
da max :307
db min :264
Da max :420
Db min :470
ra max :6.4
rb max :6.4
Value
e :0.94
Y :0.64
Y0 :0.35
Weight (kg)
Refer :103

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