Product details from catalogue Inquiry

Drawings:

QJ311-XL-MPA-C3 FAG


d Bore diameter 55 mm
D Outside diameter 120 mm
B Width 29 mm
Cr Basic dynamic load rating, radial 133.000 N
C0r Basic static load rating, radial 108.000 N
Cur Fatigue load limit, radial 8.100 N
nG Limiting speed 11.400 1/min
nϑr Reference speed 5.000 1/min
≈m Weight 1,685 kg
da min Minimum diameter shaft shoulder 66 mm
Da max Maximum diameter of housing shoulder 109 mm
ra max Maximum fillet radius 2 mm
rmin Minimum chamfer dimension 2 mm
D1 Shoulder diameter outer ring 97,8 mm
d1 Shoulder diameter inner ring 77,2 mm
a Distance between the apexes of the pressure cones 61 mm
α Contact angle 35 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Cage solid brass cage, outer ring guided MPA
Design, bearing outer ring Standard S
Coating Without
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0
Axial internal clearance Group 3 (C3), bigger than CN C3