Product details from catalogue Inquiry

Drawings:

71852-MP-P5-UL FAG


d Bore diameter 260 mm
D Outside diameter 320 mm
B Width 28 mm
Cr Basic dynamic load rating, radial 123.000 N
C0r Basic static load rating, radial 192.000 N
Cur Fatigue load limit, radial 6.500 N
nG Limiting speed 2.950 1/min
nϑr Reference speed 1.670 1/min
≈m Weight 4,8 kg
da min Minimum diameter of shaft shoulder 268,8 mm
Da max Maximum diameter of housing shoulder 311,2 mm
Db max Maximum diameter of housing shoulder 315,4 mm
ra max Maximum fillet radius of shaft 2 mm
ra1 max Maximum fillet radius of housing 1 mm
rmin Minimum chamfer dimension 2 mm
r1 min Minimum chamfer dimension 1 mm
D1 Shoulder diameter on outer ring wide side face 296 mm
d1 Shoulder diameter on inner ring wide side face 284 mm
a Distance between the apexes of the pressure cones 98 mm
α Contact angle 30 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 200 °C
Vmax Preload per set max. -8 µm
Tol(+) Tolerance for axial clearance or preload per set 14 µm
FV max Preload force 938 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