Bearing NJ 344

Bearing NJ 344 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NJ 344 Related parameters
Name Value
Bearing number NJ 344
Size (mm) 220x460x88
Brand MBY
Bore Diameter (mm) 220
Outer Diameter (mm) 460
Width (mm) 88
Bearing dimensions and specification
Name Value
d 220 mm
Fw 284 mm
D 460 mm
B 88 mm
C 88 mm
r min. 5 mm
r1 min. 5 mm
da min. 240 mm
db max. 278 mm
db min 240 mm
ra max. 4 mm
rb max. 4 mm
Db max 440 mm
Weight 74,6 Kg
Basic dynamic load rating (C) 1190 kN
Basic static load rating (C0) 1570 kN
(Grease) Lubrication Speed 1 200 r/min
(Oil) Lubrication Speed 1 500 r/min

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