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QJ1272-MPA FAG


d Bore diameter 360 mm
D Outside diameter 650 mm
B Width 122 mm
Cr Basic dynamic load rating, radial 1.110.000 N
C0r Basic static load rating, radial 2.600.000 N
Cur Fatigue load limit, radial 67.000 N
nG Limiting speed 1.700 1/min
nϑr Reference speed 810 1/min
≈m Weight 191,6 kg
da min Minimum diameter shaft shoulder 386 mm
Da max Maximum diameter of housing shoulder 624 mm
ra max Maximum fillet radius 5 mm
rmin Minimum chamfer dimension 6 mm
D1 Shoulder diameter outer ring 544,2 mm
d1 Shoulder diameter inner ring 469,9 mm
a Distance between the apexes of the pressure cones 1.010 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 Standard S
Coating Without
Tolerance class Normal (PN) PN
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1
Axial internal clearance Group N (CN) CN