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Drawings:

3221-M-C3 FAG


d Bore diameter 105 mm
D Outside diameter 190 mm
B Width 65,1 mm
Cr Basic dynamic load rating, radial 215.000 N
C0r Basic static load rating, radial 270.000 N
Cur Fatigue load limit, radial 11.400 N
nG Limiting speed 4.600 1/min
nϑr Reference speed 3.850 1/min
≈m Weight 7,4 kg
da min Minimum diameter shaft shoulder 117 mm
Da max Maximum diameter of housing shoulder 178 mm
ra max Maximum fillet radius 2,1 mm
rmin Minimum chamfer dimension 2,1 mm
D1 Shoulder diameter outer ring 172,1 mm
d1 Shoulder diameter inner ring 138 mm
a Distance between the apexes of the pressure cones 134,7 mm
α Contact angle 35 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Lubricant Bearing not greased. Without
Sealing open Without
Cage solid brass cage, ball guided M
Tolerance class Normal (PN) PN
Axial internal clearance Group 3 (C3), bigger than CN C3
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0
Design variant Bearing wiht filling slot FN