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Drawings:

3211-BD-XL-C3 FAG


d Bore diameter 55 mm
D Outside diameter 100 mm
B Width 33,3 mm
Cr Basic dynamic load rating, radial 61.000 N
C0r Basic static load rating, radial 51.000 N
Cur Fatigue load limit, radial 3.550 N
nG Limiting speed 7.100 1/min
nϑr Reference speed 7.200 1/min
≈m Weight 0,96 kg
da min Minimum diameter shaft shoulder 64 mm
Da max Maximum diameter of housing shoulder 91 mm
ra max Maximum fillet radius 1,5 mm
rmin Minimum chamfer dimension 1,5 mm
D1 Shoulder diameter outer ring 87,8 mm
d1 Shoulder diameter inner ring 71,6 mm
a Distance between the apexes of the pressure cones 58,4 mm
α Contact angle 30 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Lubricant Bearing not greased. Without
Sealing open Without
Cage steel sheet metal J
Tolerance class Class6 (P6), better than PN P6
Axial internal clearance Group 3 (C3), bigger than CN C3
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0
Design variant Design variant BD BD