Product details from catalogue Inquiry

Drawings:

3308-BD-XL-2Z-C3 FAG


d Bore diameter 40 mm
D Outside diameter 90 mm
B Width 36,5 mm
Cr Basic dynamic load rating, radial 67.000 N
C0r Basic static load rating, radial 48.500 N
Cur Fatigue load limit, radial 3.350 N
nG Limiting speed 6.000 1/min
nϑr Reference speed 7.000 1/min
≈m Weight 1,01 kg
da min Minimum diameter shaft shoulder 49 mm
Da max Maximum diameter of housing shoulder 81 mm
ra max Maximum fillet radius 1,5 mm
rmin Minimum chamfer dimension 1,5 mm
D2 Caliber diameter outer ring 79,9 mm
d2 Caliber diamter inner ring 56,8 mm
a Distance between the apexes of the pressure cones 53,1 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