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Single Row Cylindrical Roller Bearings
Single Row Cylindrical Roller Bearings
QDY
Single Row Cylindrical Roller Bearings
QDY
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Dimension and Parameters
- Bearing NO.
-
New :NJ224EM
-
Old :42224EH
- Boundary dimensions(mm)
-
d :120
-
D :215
-
B :40
-
r 1.2min :2.1
-
r3、4min :2.1
-
Fw :143.5
-
Ew :
- Basic load ratings(kN)
-
Cr :335
-
Cor :420
- Limiting speed(rpm)
-
Grease :2400
-
Oil :3000
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :134
-
Da max :199
-
Db max :
-
ra max :2
-
rb max :2
- Weight (kg)
-
Refer :6.72
