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Drawings:

QJ1048-N1-MPA-C3 FAG


d Bore diameter 240 mm
D Outside diameter 360 mm
B Width 56 mm
Cr Basic dynamic load rating, radial 450.000 N
C0r Basic static load rating, radial 790.000 N
Cur Fatigue load limit, radial 25.500 N
nG Limiting speed 3.050 1/min
nϑr Reference speed 1.530 1/min
≈m Weight 21,4 kg
da min Minimum diameter shaft shoulder 252 mm
Da max Maximum diameter of housing shoulder 348 mm
ra max Maximum fillet radius 2,5 mm
rmin Minimum chamfer dimension 3 mm
D1 Shoulder diameter outer ring 319,6 mm
d1 Shoulder diameter inner ring 282,25 mm
a Distance between the apexes of the pressure cones 210 mm
an Hight retaining slot 12,7 mm
bn Width retaining slot 10,5 mm
rn Radius retaining slot 2 mm
α Contact angle 35 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Cage solid brass cage, outer ring guided MPA
Design, bearing outer ring one retaining groove in the outer ring N1
Coating Without
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1
Axial internal clearance Group 3 (C3), bigger than CN C3