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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 :NU28/600
-
Old :20328/600
- Boundary dimensions(mm)
-
d :600
-
D :730
-
B :78
-
r 1.2min :3
-
r3、4min :3
-
Fw :635
-
Ew :
- Basic load ratings(kN)
-
Cr :1180
-
Cor :3050
- Limiting speed(rpm)
-
Grease :670
-
Oil :800
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :626
-
Da max :716
-
Db max :
-
ra max :2.5
-
rb max :2.5
- Weight (kg)
-
Refer :68
