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NJ421-XL-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 105,00 mm
D Outside diameter 260,00 mm
B Width 60,00 mm
Cr Basic dynamic load rating, radial 610.000,00 N
C0r Basic static load rating, radial 590.000,00 N
Cur Fatigue load limit, radial 97.000,00 N
nG Limiting speed 4.750,00 1/min
nϑr Reference speed 2.750,00 1/min
≈m Weight 17,70 kg
da min Minimum diameter shaft shoulder 125,00 mm
da max Maximum diameter of shaft shoulder 143,00 mm
Da max Maximum diameter of housing shoulder 240,00 mm
dc min Minimum shaft shoulder 162,00 mm
ra max Maximum recess radius 3,00 mm
rmin Minimum chamfer dimension 4,00 mm
r1 min Minimum chamfer dimension 4,00 mm
s Axial displacement 5,70 mm
E Raceway diameter outer ring 220,50 mm
F Raceway diameter inner ring 144,50 mm
D1 min Minimum rib diameter outer ring 207,40 mm
d1 Maximum rib diameter inner ring 158,80 mm
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 150,00 °C
Design Standard
Cage Two Piece Brass Cage Roller Guided M1
Radial internal clearance Group N (CN) CN
Tolerance class Normal (PN) PN