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NJ2340-EX-TB-M1 FAG

Cylindrical roller bearing NJ..-M1, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ


d Bore diameter 200,00 mm
D Outside diameter 420,00 mm
B Width 138,00 mm
Cr Basic dynamic load rating, radial 2.040.000,00 N
C0r Basic static load rating, radial 2.900.000,00 N
Cur Fatigue load limit, radial 315.000,00 N
nG Limiting speed 2.330,00 1/min
nϑr Reference speed 940,00 1/min
≈m Weight 98,30 kg
da min Minimum diameter shaft shoulder 220,00 mm
da max Maximum diameter of shaft shoulder 250,70 mm
Da max Maximum diameter of housing shoulder 400,00 mm
dc min Minimum shaft shoulder 279,00 mm
ra max Maximum recess radius 4,00 mm
rmin Minimum chamfer dimension 5,00 mm
r1 min Minimum chamfer dimension 5,00 mm
s Axial displacement 11,30 mm
E Raceway diameter outer ring 400,00 mm
F Raceway diameter inner ring 253,00 mm
D1 min Minimum rib diameter outer ring 352,20 mm
d1 Maximum rib diameter inner ring 277,80 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 150,00 °C
Design Bearings with increased axial load capacity TB
Cage Two Piece Brass Cage Roller Guided M1
Radial internal clearance Group N (CN) CN
Tolerance class Normal (PN) PN