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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 :NU1980M
-
Old :1032980
- Boundary dimensions(mm)
-
d :400
-
D :540
-
B :65
-
r 1.2min :4
-
r3、4min :4
-
Fw :438
-
Ew :502
- Basic load ratings(kN)
-
Cr :785
-
Cor :1520
- Limiting speed(rpm)
-
Grease :1000
-
Oil :1200
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :425
-
Da max :513
-
Db max :
-
ra max :3
-
rb max :3
- Weight (kg)
-
Refer :43
