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Drawings:

QJ1240-N2-MPA-J30PD-C3 FAG


d Bore diameter 200 mm
D Outside diameter 360 mm
B Width 70 mm
Cr Basic dynamic load rating, radial 520.000 N
C0r Basic static load rating, radial 860.000 N
Cur Fatigue load limit, radial 29.000 N
nG Limiting speed 3.200 1/min
nϑr Reference speed 1.770 1/min
≈m Weight 32 kg
da min Minimum diameter shaft shoulder 217 mm
Da max Maximum diameter of housing shoulder 343 mm
ra max Maximum fillet radius 3 mm
rmin Minimum chamfer dimension 4 mm
D1 Shoulder diameter outer ring 303,5 mm
d1 Shoulder diameter inner ring 259,1 mm
a Distance between the apexes of the pressure cones 560 mm
an Hight retaining slot 12,7 mm
bn Width retaining slot 10,5 mm
rn Radius retaining slot 2 mm
α Contact angle 45 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Cage solid brass cage, outer ring guided MPA
Design, bearing outer ring two retaining grooves in the outer ring on one side N2
Coating Bearing or components burnished J30##
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