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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 :NU28/560
-
Old :20328/560
- Boundary dimensions(mm)
-
d :560
-
D :680
-
B :72
-
r 1.2min :3
-
r3、4min :3
-
Fw :594
-
Ew :
- Basic load ratings(kN)
-
Cr :985
-
Cor :2610
- Limiting speed(rpm)
-
Grease :700
-
Oil :850
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :585
-
Da max :653
-
Db max :
-
ra max :2.5
-
rb max :2.5
- Weight (kg)
-
Refer :55.6
