Product details from catalogue Inquiry

Drawings:

3311-BD-XL-C3 FAG


d Bore diameter 55 mm
D Outside diameter 120 mm
B Width 49,2 mm
Cr Basic dynamic load rating, radial 116.000 N
C0r Basic static load rating, radial 88.000 N
Cur Fatigue load limit, radial 6.100 N
nG Limiting speed 5.800 1/min
nϑr Reference speed 5.900 1/min
≈m Weight 2,31 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 103,3 mm
d1 Shoulder diameter inner ring 78,8 mm
a Distance between the apexes of the pressure cones 71,4 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