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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 :N20/1250
-
Old :
- Boundary dimensions(mm)
-
d :1250
-
D :1750
-
B :290
-
r 1.2min :9.5
-
r3、4min :9.5
-
Fw :
-
Ew :1635
- Basic load ratings(kN)
-
Cr :12600
-
Cor :30200
- Limiting speed(rpm)
-
Grease :
-
Oil :
- Abutment and fillet dimensions(mm)
-
da min :1290
-
db min :
-
Da max :
-
Db max :1710
-
ra max :8
-
rb max :8
- Weight (kg)
-
Refer :2320
