Back
Single Row Tapered Roller Bearings (Inch Series)
Single Row Tapered Roller Bearings (Inch Series)
QDY
Single Row Tapered Roller Bearings (Inch Series)
QDY
Printable Page
Dimension and Parameters
-
Bearing NO. :HM252349/HM252310
- Boundary dimensions(mm)
-
d :260.35
-
D :422.275
-
T :86.121
-
B :79.771
-
C :66.675
-
r 1.2min :6.8
-
r 3.4min :3.3
- Basic load ratings(kN)
-
Cr :1140
-
Cor :1850
- Limiting speed(rpm)
-
Grease :800
-
Oil :1100
- Application point
-
a :77.6
- Abutment and fillet dimensions(mm)
-
da max :304
-
db min :282
-
Da max :392
-
Db min :408
-
ra max :6.8
-
rb max :3.3
- Value
-
e :0.33
-
Y :1.8
-
Y0 :0.99
- Weight (kg)
-
Refer :41.6
