Back
Single Row Cylindrical Roller Bearings
Single Row Cylindrical Roller Bearings
QDY
Single Row Cylindrical Roller Bearings
QDY
Printable Page
Dimension and Parameters
- Bearing NO.
-
New :NJ2248M
-
Old :42548
- Boundary dimensions(mm)
-
d :240
-
D :440
-
B :120
-
r 1.2min :4
-
r3、4min :4
-
Fw :295
-
Ew :
- Basic load ratings(kN)
-
Cr :1440
-
Cor :2320
- Limiting speed(rpm)
-
Grease :1000
-
Oil :1300
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :262
-
Da max :415
-
Db max :
-
ra max :3
-
rb max :3
- Weight (kg)
-
Refer :86.7
