Product details from catalogue Inquiry

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7040-MP-UA FAG


d Bore diameter 200 mm
D Outside diameter 310 mm
B Width 51 mm
Cr Basic dynamic load rating, radial 255.000 N
C0r Basic static load rating, radial 350.000 N
Cur Fatigue load limit, radial 11.500 N
nG Limiting speed 3.100 1/min
nϑr Reference speed 2.270 1/min
≈m Weight 13,505 kg
da min Minimum diameter of shaft shoulder 210,2 mm
Da max Maximum diameter of housing shoulder 299,8 mm
Db max Maximum diameter of housing shoulder 304 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 270,7 mm
d1 Shoulder diameter on inner ring wide side face 241,75 mm
a Distance between the apexes of the pressure cones 99 mm
α Contact angle 30 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Amin Axial clearance per set min. 90 µm
Tol(+) Tolerance for axial clearance or preload per set 16 µm
Design variant Standard
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 with small axial internal clearance UA
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1