Bearing NJ 424

Bearing NJ 424 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ 424 Related parameters
Name Value
Bearing number NJ 424
Size (mm) 120x310x72
Brand MBY
Bore Diameter (mm) 120
Outer Diameter (mm) 310
Width (mm) 72
Bearing dimensions and specification
Name Value
d 120 mm
Fw 170 mm
D 310 mm
B 72 mm
C 72 mm
r min. 5 mm
r1 min. 5 mm
da min. 140 mm
db max. 166 mm
db min 140 mm
ra max. 4 mm
rb max. 4 mm
Db max 290 mm
Weight 30,2 Kg
Basic dynamic load rating (C) 675 kN
Basic static load rating (C0) 770 kN
(Grease) Lubrication Speed 2 000 r/min
(Oil) Lubrication Speed 2 400 r/min

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