Bearing NJ 252

Bearing NJ 252 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ 252 Related parameters
Name Value
Bearing number NJ 252
Size (mm) 260x480x80
Brand MBY
Bore Diameter (mm) 260
Outer Diameter (mm) 480
Width (mm) 80
Bearing dimensions and specification
Name Value
d 260 mm
Fw 320 mm
D 480 mm
B 80 mm
C 80 mm
r min. 5 mm
r1 min. 5 mm
da min. 280 mm
db max. 314 mm
db min 280 mm
ra max. 4 mm
rb max. 4 mm
Db max 460 mm
Weight 67,1 Kg
Basic dynamic load rating (C) 1100 kN
Basic static load rating (C0) 1580 kN
(Grease) Lubrication Speed 1 200 r/min
(Oil) Lubrication Speed 1 500 r/min

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