Product details from catalogue Inquiry

Drawings:

71968-MP FAG


Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
≈m Weight 22,7 kg
d Bore diameter 340 mm
D Outside diameter 460 mm
B Width 56 mm
Cr Basic dynamic load rating, radial 340 000 N
C0r Basic static load rating, radial 580 000 N
Cur Fatigue load limit, radial 17 900 N
nG Limiting speed 2 010 1/min
nϑr Reference speed 1 250 1/min
rmin Minimum chamfer dimension 4 mm
r1 min Minimum chamfer dimension 2 mm
D1 Shoulder diameter on outer ring wide side face 412,6 mm
d1 Shoulder diameter on inner ring wide side face 385,3 mm
a Distance between the apexes of the pressure cones 144 mm
α Contact angle 30 °
da min Minimum diameter of shaft shoulder 352,4 mm
Da max Maximum diameter of housing shoulder 447,6 mm
Db max Maximaler Durchmesser der Gehäuseschulter 454 mm
ra max Maximum fillet radius of shaft 2,5 mm
ra1 max Maximum fillet radius of housing 1 mm
Design variant Standard
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