Product details from catalogue Inquiry

Drawings:

3311-BD-XL-2Z-TVH 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 4.350 1/min
nϑr Reference speed 5.900 1/min
≈m Weight 2,29 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
D2 Caliber diameter outer ring 106,8 mm
d2 Caliber diamter inner ring 76,4 mm
a Distance between the apexes of the pressure cones 71,4 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 solid cage made of glass-fiber reinforced polyamid PA66 TVH
Tolerance class Class6 (P6), better than PN P6
Axial internal clearance Group N (CN) CN
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0
Design variant Design variant BD BD