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NU248-E-TB-M1 FAG

Cylindrical roller bearing NU20..-E-XL-M1, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6


d Bore diameter 240,00 mm
D Outside diameter 440,00 mm
B Width 72,00 mm
Cr Basic dynamic load rating, radial 1.140.000,00 N
C0r Basic static load rating, radial 1.610.000,00 N
Cur Fatigue load limit, radial 124.000,00 N
nG Limiting speed 2.320,00 1/min
nϑr Reference speed 1.220,00 1/min
≈m Weight 51,15 kg
da min Minimum diameter shaft shoulder 257,00 mm
da max Maximum diameter of shaft shoulder 290,00 mm
db min Minimum shaft shoulder 296,00 mm
Da max Maximum diameter of housing shoulder 423,00 mm
ra max Maximum recess radius 3,00 mm
ra1 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 6,00 mm
E Raceway diameter outer ring 393,00 mm
F Raceway diameter inner ring 293,00 mm
D1 min Minimum rib diameter outer ring 373,00 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