Product details from catalogue Inquiry

Drawings:

7224-B-XL-MP-UO FAG


d Bore diameter 120 mm
D Outside diameter 215 mm
B Width 40 mm
Cr Basic dynamic load rating, radial 182.000 N
C0r Basic static load rating, radial 178.000 N
Cur Fatigue load limit, radial 9.600 N
nG Limiting speed 5.200 1/min
nϑr Reference speed 3.700 1/min
≈m Weight 5,978 kg
da min Minimum diameter of shaft shoulder 132 mm
Da max Maximum diameter of housing shoulder 203 mm
Db max Maximum diameter of housing shoulder 208 mm
ra max Maximum fillet radius of shaft 2,1 mm
ra1 max Maximum fillet radius of housing 1 mm
rmin Minimum chamfer dimension 2,1 mm
r1 min Minimum chamfer dimension 1,1 mm
D1 Shoulder diameter on outer ring wide side face 178,9 mm
d1 Shoulder diameter on inner ring wide side face 157,2 mm
a Distance between the apexes of the pressure cones 90 mm
α Contact angle 40 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Amin Axial clearance per set min. 0 µm
Tol(+) Tolerance for axial clearance or preload per set 12 µm
Design variant Design variant B B
Sealing not sealed Without
Cage solid brass cage, ball guided MP
Tolerance class Normal (PN) PN
Bearing with matched conditions for fitting in pairs bearing set clearance-free in O or X arrangement UO
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0