Product details from catalogue Inquiry

Drawings:

QJ1240-N2-MPA-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 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