Product details from catalogue Inquiry

Drawings:

7310-B-XL-TVP-UB FAG


d Bore diameter 50 mm
D Outside diameter 110 mm
B Width 27 mm
Cr Basic dynamic load rating, radial 80.000 N
C0r Basic static load rating, radial 50.000 N
Cur Fatigue load limit, radial 3.500 N
nG Limiting speed 8.400 1/min
nϑr Reference speed 6.100 1/min
≈m Weight 1,07 kg
da min Minimum diameter of shaft shoulder 61 mm
Da max Maximum diameter of housing shoulder 99 mm
Db max Maximum diameter of housing shoulder 104,4 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 87,6 mm
d1 Shoulder diameter on inner ring wide side face 73,1 mm
a Distance between the apexes of the pressure cones 47 mm
α Contact angle 40 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Amin Axial clearance per set min. 24 µm
Tol(+) Tolerance for axial clearance or preload per set 12 µm
Design variant Design variant B B
Sealing not sealed Without
Cage solid cage made of glass-fiber reinforced polyamid PA66, ball guided TVP
Tolerance class Class6 (P6), better than PN P6
Bearing with matched conditions for fitting in pairs bearing set with smaller axial internal clearance than UA UB
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0