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234436-M-SP FAG

Axial angular contact ball bearings 2344, double direction, separable, restricted tolerances


d Bore diameter 180 mm
D Outside diameter 280 mm
B Width 120 mm
C Width, outer ring 60 mm
Ca Basic dynamic load rating, axial 237.000 N
C0a Basic static load rating, axial 880.000 N
Cua Fatigue load limit, axial 53.000 N
nG Grease Limiting speed for grease lubrication 2.000 1/min
nG Oil Limiting speed for oil lubrication 3.000 1/min
≈m Weight 23,549 kg
da Diameter shaft shoulder 221 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 263 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 2,1 mm
ra1 max Maximum recess radius 0,6 mm
α Contact angle 60 °
a Distance between the apexes of the pressure cones 465,5 mm
d1 Rip diameter shaft washer 248 mm
B1 Height wave disc 30 mm
rmin Minimum chamfer dimension 2,1 mm
r1 min Minimum chamfer dimension 0,6 mm
ds Diameter lubrication hole 8 mm
ns Width of lubricating groove 15 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
ca Axial rigidity 1.315 N/µm
KaE Lift-off force 4.733 N
Fv Preload force 1.660 N
Cage Brass Cage M
Tolerance class tolerance class SP SP