Product details from catalogue Inquiry

Drawings:

71864-MP-P5-UL FAG


d Bore diameter 320 mm
D Outside diameter 400 mm
B Width 38 mm
Cr Basic dynamic load rating, radial 210.000 N
C0r Basic static load rating, radial 335.000 N
Cur Fatigue load limit, radial 10.300 N
nG Limiting speed 2.310 1/min
nϑr Reference speed 1.340 1/min
≈m Weight 10,585 kg
da min Minimum diameter of shaft shoulder 330,2 mm
Da max Maximum diameter of housing shoulder 389,8 mm
Db max Maximum diameter of housing shoulder 394 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 368 mm
d1 Shoulder diameter on inner ring wide side face 351 mm
a Distance between the apexes of the pressure cones 123 mm
α Contact angle 30 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Vmax Preload per set max. -12 µm
Tol(+) Tolerance for axial clearance or preload per set 14 µm
FV max Preload force 1.631 N
Design variant Standard
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 light preload UL
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 200° S1