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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 :NU2944M
-
Old :2032944
- Boundary dimensions(mm)
-
d :220
-
D :300
-
B :48
-
r 1.2min :2.1
-
r3、4min :1.5
-
Fw :240
-
Ew :280
- Basic load ratings(kN)
-
Cr :370
-
Cor :660
- Limiting speed(rpm)
-
Grease :1900
-
Oil :2400
- Abutment and fillet dimensions(mm)
-
da min :236
-
db min :233
-
Da max :283
-
Db max :286
-
ra max :2
-
rb max :1.5
- Weight (kg)
-
Refer :9.93
