Product details from catalogue Inquiry

Drawings:

7212-B-XL-MP-P5-UM FAG


d Bore diameter 60 mm
D Outside diameter 110 mm
B Width 22 mm
Cr Basic dynamic load rating, radial 62.000 N
C0r Basic static load rating, radial 45.000 N
Cur Fatigue load limit, radial 3.150 N
nG Limiting speed 10.800 1/min
nϑr Reference speed 6.200 1/min
≈m Weight 0,88 kg
da min Minimum diameter of shaft shoulder 69 mm
Da max Maximum diameter of housing shoulder 101 mm
Db max Maximum diameter of housing shoulder 104,4 mm
ra max Maximum fillet radius of shaft 1,5 mm
ra1 max Maximum fillet radius of housing 1 mm
rmin Minimum chamfer dimension 1,5 mm
r1 min Minimum chamfer dimension 1 mm
D1 Shoulder diameter on outer ring wide side face 90,8 mm
d1 Shoulder diameter on inner ring wide side face 80,32 mm
a Distance between the apexes of the pressure cones 47 mm
α Contact angle 40 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 150 °C
Vmax Preload per set max. -16 µm
Tol(+) Tolerance for axial clearance or preload per set 10 µm
FV max Preload force 1.293 N
Design variant Design variant B B
Sealing not sealed Without
Cage solid brass cage, ball guided MP
Tolerance class Class5 (P5), better than P6 P5
Bearing with matched conditions for fitting in pairs bearing set with moderate preload UM
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0