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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 :NJ1022M
-
Old :42122
- Boundary dimensions(mm)
-
d :110
-
D :170
-
B :28
-
r 1.2min :2
-
r3、4min :1.1
-
Fw :125
-
Ew :
- Basic load ratings(kN)
-
Cr :148
-
Cor :203
- Limiting speed(rpm)
-
Grease :3800
-
Oil :4500
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :119
-
Da max :157
-
Db max :
-
ra max :2
-
rb max :1
- Weight (kg)
-
Refer :2.39
