Bearing NJ 312

Bearing NJ 312 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ 312 Related parameters
Name Value
Bearing number NJ 312
Size (mm) 60x130x31
Brand MBY
Bore Diameter (mm) 60
Outer Diameter (mm) 130
Width (mm) 31
Bearing dimensions and specification
Name Value
d 60 mm
Fw 77 mm
D 130 mm
B 31 mm
C 31 mm
r min. 2,1 mm
r1 min. 2,1 mm
da min. 71 mm
db max. 75 mm
db min 71 mm
ra max. 2 mm
rb max. 2 mm
Db max 119 mm
Weight 1,82 Kg
Basic dynamic load rating (C) 124 kN
Basic static load rating (C0) 126 kN
(Grease) Lubrication Speed 4 800 r/min
(Oil) Lubrication Speed 5 600 r/min

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