Product details from catalogue Inquiry

Drawings:

3306-BD-XL-2Z-C3 FAG


d Bore diameter 30 mm
D Outside diameter 72 mm
B Width 30,2 mm
Cr Basic dynamic load rating, radial 43.000 N
C0r Basic static load rating, radial 29.500 N
Cur Fatigue load limit, radial 2.050 N
nG Limiting speed 7.800 1/min
nϑr Reference speed 8.500 1/min
≈m Weight 0,56 kg
da min Minimum diameter shaft shoulder 37 mm
Da max Maximum diameter of housing shoulder 65 mm
ra max Maximum fillet radius 1 mm
rmin Minimum chamfer dimension 1,1 mm
D2 Caliber diameter outer ring 63,5 mm
d2 Caliber diamter inner ring 44,4 mm
a Distance between the apexes of the pressure cones 41,9 mm
α Contact angle 30 °
Tmin Operating temperature min. -20 °C
Tmax Operating temperature max. 120 °C
Lubricant Standard ball bearing and insert bearing grease for D>62mm GA13
Sealing Non-contact Shield on both sides 2Z
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 120° SN
Design variant Design variant BD BD