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Single Row Cylindrical Roller Bearings
Dimension and Parameters
- Bearing NO.
-
New :NJ248M
-
Old :42248
- Boundary dimensions(mm)
-
d :240
-
D :440
-
B :72
-
r 1.2min :4
-
r3、4min :4
-
Fw :295
-
Ew :
- Basic load ratings(kN)
-
Cr :935
-
Cor :1340
- Limiting speed(rpm)
-
Grease :1300
-
Oil :1600
- Abutment and fillet dimensions(mm)
-
da min :
-
db min :262
-
Da max :415
-
Db max :
-
ra max :3
-
rb max :3
- Weight (kg)
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Refer :51