Product details from catalogue Inquiry

Drawings:

QJ348-N2-MPA-J30PC-C3 FAG


d Bore diameter 240 mm
D Outside diameter 500 mm
B Width 95 mm
Cr Basic dynamic load rating, radial 1.030.000 N
C0r Basic static load rating, radial 1.980.000 N
Cur Fatigue load limit, radial 58.000 N
nG Limiting speed 2.220 1/min
nϑr Reference speed 950 1/min
≈m Weight 98,2 kg
da min Minimum diameter shaft shoulder 260 mm
Da max Maximum diameter of housing shoulder 480 mm
ra max Maximum fillet radius 4 mm
rmin Minimum chamfer dimension 5 mm
D1 Shoulder diameter outer ring 410 mm
d1 Shoulder diameter inner ring 330,7 mm
a Distance between the apexes of the pressure cones 259 mm
an Hight retaining slot 15 mm
bn Width retaining slot 12,5 mm
rn Radius retaining slot 2,5 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 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