Product details from catalogue Inquiry

Drawings:

7340-B-MP FAG


d Bore diameter 200 mm
D Outside diameter 420 mm
B Width 80 mm
Cr Basic dynamic load rating, radial 475.000 N
C0r Basic static load rating, radial 710.000 N
Cur Fatigue load limit, radial 21.000 N
nG Limiting speed 2.360 1/min
nϑr Reference speed 1.560 1/min
≈m Weight 54,2 kg
da min Minimum diameter of shaft shoulder 220 mm
Da max Maximum diameter of housing shoulder 400 mm
Db max Maximum diameter of housing shoulder 409 mm
ra max Maximum fillet radius of shaft 4 mm
ra1 max Maximum fillet radius of housing 2 mm
rmin Minimum chamfer dimension 5 mm
r1 min Minimum chamfer dimension 2 mm
D1 Shoulder diameter on outer ring wide side face 336,6 mm
d1 Shoulder diameter on inner ring wide side face 288,85 mm
a Distance between the apexes of the pressure cones 170 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