Product details from catalogue Inquiry

Drawings:

7272-B-MP FAG


d Bore diameter 360 mm
D Outside diameter 650 mm
B Width 95 mm
Cr Basic dynamic load rating, radial 690.000 N
C0r Basic static load rating, radial 1.470.000 N
Cur Fatigue load limit, radial 34.000 N
nG Limiting speed 1.480 1/min
nϑr Reference speed 940 1/min
≈m Weight 139,28 kg
da min Minimum diameter of shaft shoulder 386 mm
Da max Maximum diameter of housing shoulder 624 mm
Db max Maximum diameter of housing shoulder 636 mm
ra max Maximum fillet radius of shaft 5 mm
ra1 max Maximum fillet radius of housing 2,5 mm
rmin Minimum chamfer dimension 6 mm
r1 min Minimum chamfer dimension 3 mm
D1 Shoulder diameter on outer ring wide side face 534,4 mm
d1 Shoulder diameter on inner ring wide side face 481,55 mm
a Distance between the apexes of the pressure cones 259 mm
α Contact angle 40 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Design variant Design variant B B
Sealing not sealed Without
Cage solid brass cage, ball guided MP
Tolerance class Normal (PN) PN
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1