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N248-E-TB-M1 FAG

Cylindrical roller bearing N2..-E-M1, with cage, single row, non-locating bearing, 0 ribs on outer ring, 2 rib on inner ring, type N2


d Bore diameter 240 mm
D Outside diameter 440 mm
B Width 72 mm
Cr Basic dynamic load rating, radial 1.160.000 N
C0r Basic static load rating, radial 1.650.000 N
Cur Fatigue load limit, radial 172.000 N
nG Grease Limiting speed for grease lubrication 1.980 1/min
nG Oil Limiting speed for oil lubrication 2.320 1/min
≈m Weight 51,2 kg
da diameter shaft shoulder 257 mm
Da diameter of housing shoulder 423 mm
ra1 max Maximum recess radius 3 mm
r1 min Minimum chamfer dimension 4 mm
s1 Axial displacement 6 mm
E Raceway diameter outer ring 393 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Cage Two Piece Brass Cage Roller Guided M1
Tolerance class Normal (PN) PN
Change mark Increased Capacity Design E
Radial internal clearance Group N (CN) CN