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. :LM772748/LM772710
- Boundary dimensions(mm)
-
d :488.95
-
D :634.873
-
T :84.138
-
B :84.138
-
C :61.912
-
r 1.2min :6.4
-
r 3.4min :3.3
- Basic load ratings(kN)
-
Cr :1370
-
Cor :3200
- Limiting speed(rpm)
-
Grease :450
-
Oil :600
- Application point
-
a :124.7
- Abutment and fillet dimensions(mm)
-
da max :532
-
db min :508
-
Da max :602
-
Db min :623
-
ra max :6.4
-
rb max :3.3
- Value
-
e :0.47
-
Y :1.3
-
Y0 :0.7
- Weight (kg)
-
Refer :63.9
