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234440-M-SP FAG

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


d Bore diameter 200 mm
D Outside diameter 310 mm
B Width 132 mm
C Width, outer ring 66 mm
Ca Basic dynamic load rating, axial 280.000 N
C0a Basic static load rating, axial 1.060.000 N
Cua Fatigue load limit, axial 61.000 N
nG Grease Limiting speed for grease lubrication 1.800 1/min
nG Oil Limiting speed for oil lubrication 2.600 1/min
≈m Weight 31,665 kg
da Diameter shaft shoulder 245 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 291,5 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 514,5 mm
d1 Rip diameter shaft washer 274 mm
B1 Height wave disc 33 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 1.449 N/µm
KaE Lift-off force 5.704 N
Fv Preload force 2.000 N
Cage Brass Cage M
Tolerance class tolerance class SP SP