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7348-B-MP FAG

Angular contact ball bearing 73..-B-MP, single row, solid brass cage


d Bore diameter 240,00 mm
D Outside diameter 500,00 mm
B Width 95,00 mm
Cr Basic dynamic load rating, radial 610.000,00 N
C0r Basic static load rating, radial 1.020.000,00 N
Cur Fatigue load limit, radial 27.500,00 N
nG Limiting speed 1.950,00 1/min
nϑr Reference speed 1.250,00 1/min
≈m Weight 86,50 kg
da min Minimum diameter of shaft shoulder 260,00 mm
Da max Maximum diameter of housing shoulder 480,00 mm
Db max Maximum diameter of housing shoulder 489,00 mm
ra max Maximum fillet radius of shaft 4,00 mm
ra1 max Maximum fillet radius of housing 2,00 mm
rmin Minimum chamfer dimension 5,00 mm
r1 min Minimum chamfer dimension 2,00 mm
D1 Shoulder diameter on outer ring wide side face 400,90 mm
d1 Shoulder diameter on inner ring wide side face 345,20 mm
a Distance between the apexes of the pressure cones 203,00 mm
α Contact angle 40,00 °
Tmin Operating temperature min. -30,00 °C
Tmax Operating temperature max. 200,00 °C
Design variant Design variant B B
Sealing not sealed Without
Cage solid brass cage, ball guided MP
Tolerance class Normal (PN) PN
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1