Product details from catalogue Inquiry

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71888-MP FAG


d Bore diameter 440 mm
D Outside diameter 540 mm
B Width 46 mm
Cr Basic dynamic load rating, radial 310.000 N
C0r Basic static load rating, radial 570.000 N
Cur Fatigue load limit, radial 14.900 N
nG Limiting speed 1.670 1/min
nϑr Reference speed 910 1/min
≈m Weight 22,1 kg
da min Minimum diameter of shaft shoulder 450,2 mm
Da max Maximum diameter of housing shoulder 529,8 mm
Db max Maximum diameter of housing shoulder 534 mm
ra max Maximum fillet radius of shaft 2,1 mm
ra1 max Maximum fillet radius of housing 1 mm
rmin Minimum chamfer dimension 2,1 mm
r1 min Minimum chamfer dimension 1,1 mm
D1 Shoulder diameter on outer ring wide side face 503,6 mm
d1 Shoulder diameter on inner ring wide side face 478,4 mm
a Distance between the apexes of the pressure cones 164 mm
α Contact angle 30 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Design variant Standard
Sealing not sealed Without
Cage solid brass cage, ball guided MP
Tolerance class Normal (PN) PN
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1